- Vieillissement naturel de film en polyéthylène basse densité. IIème Journées technologique 16-17 Novembre 1999 à Université de Ouargla.
- Etude et contribution à la synthèse de quelques 4-Aryl 1,2-dithiole-3-thiones. IVème SNCOIP. SAC- 22-23 Octobre 2002 à Université de Oran.
- Inhibition des aciers au carbone CX32 et CX52 par des 4-Aryl-1,2-dithiole-3-thiones. VIème Journées de chimie 13-14 Avril 2004 à Université de Constantine.
- Adoucissement des eaux de la nappe Albienne de la région de Touggourt procédés à la chaux et au carbonate de sodium. Journées scientifiques Algéro-Française (Colloque de Ouargla) de 11 au 13 Décembre 2004.
- Synthèses et caractérisations physico-chimiques des inhibiteurs organiques soufrés de corrosion en milieu acide. Journées scientifiques Algéro-Française (Colloque de Ouargla) du 11 au 13 Décembre 2004.
- The inhibition effectiveness of 4-phenyi-1.2-dithiole-3-thione and 4-phenyl-1.2-dithiole-3-thione halogenure in sulphuric acid medium. Journées d’études nationales de mécanique du 15 au 16 Mars 2005 à Université de Ouargla.
- Comportement à la corrosion en milieu acide de l’acier XC52, journée d’études nationales de mécanique, 15–16 Mars 2005, Université de Ouargla
- Etude de l’électropolymérisation de l’aniline en présence de quelques composés 1,2-dithioles. Journées d’électrochimie 2007 du 2 au 6 Juillet 2007. Université Claude Bernard Lyon 1 (France).
- Inhibition d’un Acier au Carbone XC52 par 3-Méthylthio-4,5,6,7,8,9-Héxahydro-1,2-Dithiolium, 15 16Avril 2008, Tébessa.
- Contribution à l’étude de l’effet de la température sur l'inhibiteur de la corrosion par les -1,2-dithiol-3-thiones, 3ème Journée de chimie 30-31 Mars 2009. Ecole Militaire Polytechnique Alger.
- Phenolic content and antioxidant activity of Three native date (phoenix dactylifera L) Varieties grown in Ouargla. Séminaire International sur les plantes médicinales. SIPM’2-Ouargla. Le 19 et 20 Avril 2011.
- Complexation électrocommandée de quelques ions métalliques par quelques dithiolethiones. 1st Internationa Days of Organometallic Chemistry and Catalysis, February 06-09 (2012). Kasdi Merbah – Ouargla – University.
- Inhibition de la corrosion de l’acier ou carbone X-52 dans un milieu H2SO4 (20%) par 3-méthylthio-4-phényl-1,2-dithiolylium contre anion (I-). Séminaire national sur les Matériaux et la Corrosion (SNMC 2), 27,28 Novembre 2013 - Université de Skikda
- Antioxidant Activity Evaluation of Four Varieties of Algerian Common Dates (Pheonix Dactylifera L.) Cultivars by Cyclic Vltammetric technique. SNEMA-1. 07 et 08 mai 2014, Université de El-oued.
- Etude de l’Electropolymérisation de l’Aniline en Présence de 5-para-Ferrocényl-1,2-Dithiole-3-Thione. SNEMA-1. 07 et 08 mai 2014, Université de El-oued.
- Evaluation antioxidants and antibacterial activity of Limoniastrum guyonianum medicinal plant used in Algerian traditional medicine. The 4th International Congress of Plants Biodiversity. 05th to 08th October 2017. Marrakech (Maroc).
- Scavenging of DPPH and total antioxidant activity of crude extract and fractions of Launaea residifolia (L.) Kuntze. The 4th International Congress of Plants Biodiversity. 05th to 08th October 2017. Marrakech (Maroc).
- Corrosion Inhibition of Carbone Steel X52 in Hydrochloric Acid by Launaea residifolia Extract. The First International Conference on Electrochemical, Science and Technology. November 27 to 28, 2018. Sétif 1 University, Algeria.
- Total phenolic content and antioxidant activity of medicinal plant Limoniastrum Guyonianum (Zeîta) from south Algeria. 1er Séminaire national “phytothérapie & santé”. 16, 17 et 18 mai 2017. Univ. SAAD Dahaleb BLIDA.
- Antioxidant activity and phenolic of Launaea residifolia from Algeria Sahara. Séminaire National sur les Plantes Spontanées. 15 Novembre 2017. Université de Ghardaia.
- Corrosion Inhibition of Carbone Steel X52 in Hydrochloric Acid by Launaea residifolia’s Butanol Extract. 1er Séminaire National de physique et chimie des matériaux. November 28-29, 2018. ENSET- Azzaba- Skikda.
- Phytochemical screening and antibactirial activity of the extracts of Launaea residifolia from Algeria Sahara. Séminaire National de Biochimie. 19-20 Juin 2018. Univ. SAAD Dahaleb BLIDA 1.
- Contribution to the biological activity of the methanolic extracts of Launaea residifolia from Algeria Sahara. Séminaire National Biologie Environnement et Santé. 08-09 Octobre 2018. Université 20 Aout 1955 Skikda
- inhibition d'un acier au carbone xc52 par 3-methyl- thio- hexahydro- 4.5.6.7.8.9-octa-1.2-ditiolylium. le premier colloque international de chimie, tébessa 15 et 16 avril 2008
- inhibition de la corrosion de l'acier au carbone x-52 dans un milieu h2so4 (20%) par 3-methyl- thio-4-phenyl-1.2-ditiolylium contre anion (i-).2eméséminaire national matériaux-corrosion, skikda 27 et 28 novembre 2013
- BELFARAssia, HADJADJ Mohamed, DAKMOUCHE Messaouda, BENSACI Cheyma., Evaluation antioxidants and antibacterial activity of Limoniastrumguyonianum medicinal plant used in Algerian traditional medicine The 4th International Congress of Plants Biodiversity, Marrakech (Maroc)05th to 08th October 2017
- BOUGUERA Amina, HADJADJ Mohamed, DAGHMOUCHEMessaouda., Corrosion Inhibition of Carbone Steel X52 in Hydrochloric Acid by LaunaearesidifoliaExtract The First International Conference on Electrochemical, Science and Technology, Sétif 1 University, Algeria November 27 to 28, 2018 .
- BOUGUERA Amina, HADJADJ Mohamed, DAGHMOUCHEMessaouda., Scavenging of DPPH and total antioxidant activity of crude extract and fractions of Launaearesidifolia (L.) Kuntze. The 4th International Congress of Plants Biodiversity ,Marrakech (Maroc)05th to 08th October 2017 .
- Messouda Dekmouche, Ouanissa Smara, Mohamed Lakhdar Belfar,. Electrochemical study of leaves of Annonamuricata L. the first International Seminar on Green Chemistry and SustainableEngineering (ISGCSE), the University of Echahid Hamma Lakhdar, El-Oued, entitled at December 17-18, 2019
- MEDDOURA Noura,DEKMOUCHE messaouda,RAHMANI zhor,BENCHEIKHE Fatma,BENCACI chaima, SAIDI Moukhtar,HADJADJ Mouhamed.,L’effet de 2-mercaptobenzothiazole sur la corrosion de l’acier XC52 dans HCl 1N in the First International Workshop on Environmental Engineering held in Sétif1University,Algeria from November16to17. 2019,
- Messaouda dekmouche*,zohor rahmani, mokhtar saidi, mohamed belhalim the influence of concentration and corrosion inhibition Deuxièmes Journées Internationales de Chimie Hétérocyclique et ses Applications», Technopole de Borj Cedria, TUNISIE JICHA 2-2020
- TOUAHRIA Tatou, RAHMANI Zehour, BELGUIDOUM Mahdi, Analysis and characterization of some polyphenols compounds in Pergularia tomontosa L., Third International Symposium Medicinal Plants and Materials(MPM-2020), 25-27 février 2020, université Tebessa.
- RAHMANI Zineb, RAHMANI Zehour, BELGUIDOUM Mahdi, TOUAHRIA Tatou, Total phenolic content and a-Amylase activity of leaves, fruits extracts from Cupressus sempervirens, Third International Symposium Medicinal Plants and Materials (MPM-2020), 25-27 février 2020, université Tebessa.
- BENFERDIA Saida, RAHMANI Zehour, RAHMANI Zineb, KADRI Mohamed, BIRCH Kamilia, Biological and antioxidant activity, total flavonoid and phenolic content Astragalus from Algerian Sahara, Third International Symposium Medicinal Plants and Materials(MPM-2020), 25-27 février 2020, université Tebessa.
- DEKMOUCHE Messaouda, RAHMANI Zohor, SAIDI Mokhtar, BELALIM Mohamed, THE INFLUENCE OF CONCENTRATION AND CORROSION INHIBITION, Deuxièmes Journées Internationales de Chimie Hétérocyclique et ses Applications JICHA 2-2020, Kairouan, Tunisie.
- TOUAHRIA Tatou, RAHMANI Zehour, BELGUIDOUM Mahdi, RAHMANI Zineb, BENSACI Chaima, Antioxidant activity, isolation of flavonoids and extraction of alkaloids from leaves of Pergularia tomentosa L., Sixth MGIBR International Workshop of Aromatic, Medicinal and condiment plants Virtues and development prospects, 21-22 Décembre 2020, université Tlemcen.
- BENFERDIA Saida, RAHMANI Zehour, CHARBI Rokia, RAHMANI Zineb, KADRI Mohamed, BIRECH Kamilai, ABID Asma, Biological and Antioxidant Activity, Total Flavonoid and Total Phenolic Content leaves of Astragalus from Algerian Sahara, Sixth MGIBR International Workshop of Aromatic, Medicinal and condiment plants Virtues and development prospects, 21-22 Décembre 2020, université Tlemcen.
- RAHMANI Zineb, BELFAR Assia , RAHMANI Zehour, DOUADI Ali, Investigation of in vitro free radical scavenging activity for leaves and fruits of Cupressus sempervirens plant growing in arid climate, Séminaire National Bio-ressources : Nutrition, Santé et Environnement, 15-16 mai 2021 Université M'sila.
- TOUAHRIA Tatou, BELFAR Assia, RAHMANI Zehour, BELGUIDOUM Mahdi, BENSACI Chayma, Phytochemical Screening and isolation of flavonoids from Pergularia tomentosa L., Séminaire National : Ressources végétales, Produits Naturels et Santé (RVPNS2021), le 9,10,11 juin 2021 Université Blida
- TOUAHRIA Tatou, BELFAR Assia, RAHMANI Zehour, BELGUIDOUM Mahdi, BENSACI Chayma, Extraction and determination of some polyphenol compounds in the leaves of Pergularia Tomentosa L. , 1 ere Séminaire national en génie de procédés SNGP, 2021 Universite Ouargla.
- RAHMANI Zineb, BELFAR Assia , RAHMANI Zehour, DOUADI Ali, Extraction, Isolation phenolic compounds and estimation a total phenols content in extracts of Cupressus sempervirens growing in South-East Algeria, 1 ere Séminaire national en génie de procédés SNGP, 2021 Universite Ouargla.
- RAHMANI Zineb, DOUADI Ali, RAHMANI Zehour, Study of phytochemical screening, total phenolic and flavonoid content of Mediterranean cypress plant growing in South-East Algeria, Séminaire National sur les Plantes Spontanées (Biodiversité, Préservation, Valorisation et Innovation) (SNPS Ghardaia le 15 novembre 2017).
- BENFERDIA S., RAHMANI Z., RAHMANI Z., BENSACI C., CHARBI R., BELGUIDOUM M., KADRI M., BIRECH K., ABID A., Antioxidant and antibacterial activities of medicinal plant Astragalus genre from Algerian sahara, Séminaire Nationale de Biodiversité, Biologie Médical et Ecotoxicologie Environnemental Skikda le 30-31 Octobre 2019.
- RAHMANI Zineb, RAHMANI Zehour, DJEMOUI Djamila, BENFERDIA Saida et DOUADI Ali, Investigation of total phenolic, flavonoid content and in vitro anti-oxidant activity for leaves and fruit of cypress plant growing in arid climate , 4èmes Journées Internationales de Chimie Organique d’Annaba, 1, 2 et 3 Décembre 2018.
- TOUAHRIA Tatou, RAHMANI Zehour, ABID Asma, BELGUIDOUM Mahdi, TLC separation and antioxidant activity of flavonoids from leaves and stems of pergularia tomentosa L., 4èmes Journées Internationales de Chimie Organique d’Annaba, 1, 2 et 3 Décembre 2018.
- RAHMANI Zineb, DOUADI Ali, RAHMANI Zehour, BAKA Chahrazed, Total phenolic content, flavonoid concentration and antioxidant properties of leaves extracts
- of Cupressus sempervirens, Séminaire International sur Les Plantes Médicinales (SIPM – 2018) Universite d’El-oued.
- TOUAHRIA Tatou, RAHMANI Zehour, BELGUIDOUM Mahdi, RAHMANI Zineb, Phytochemical study and isolation of flavonoids from leaves of Saharan plant, International Seminar on green Chemistry and Sustainable Engineering 17-18 décembre 2019, université El- Oued.
- RAHMANI Zineb, RAHMANI Zehour, DOUADI Ali , BELGUIDOUM Mahdi, TOUAHRIA Tatou, Antioxidant activity to natural substances extracted for leaves and fruits of Cupressus sempervirens growing in south – east Algeria, International Seminar on green Chemistry and Sustainable Engineering 17-18 décembre 2019, université El- Oued.
- RAHMANI Zehour, RAHMANI Zineb, BENFERDIA Saida, Evaluation of H2O2-induced anti-hemolysis activity in the presence of antioxidants, International Seminar on green Chemistry and Sustainable Engineering 17-18 décembre 2019, université El- Oued.
- TOUAHRIA Tatou, RAHMANI Zehour, ABID Asma, RAHMANI Zineb, Phytochemical analysis and estimation of antioxidant activity of the leaves and stems of sahariane plante, Séminaire International environnent et toxicologie «Sinentox'2019» le 18 et 19 Février, université Constantine.
- BENFERDIA Saida, RAHMANI Zehour, RAHMANI Zineb, Cheyma Bensaci, Charbi Rokia, Belguidoum Mahdi, Djemoui Djamila, Benchikh Fatima Zohra, In vitro antioxidant properties, phenolic and flavonoid contents of fabaceae from Algeria, Séminaire International environnent et toxicologie «Sinentox'2019» le 18 et 19 Février, université Constantine.
- M. BOUKOUADA , M. YOUSFI . Phytochemical study of date Seeds lipids of three fruits (Phoenix dactylifera L) Produced in Ouargla region .Annales de la faculté des sciences et science de l’ingénieur, Université Kasdi Merbah- Ouargla 1(3)2009
- Z. GHIABA , M. BOUKOUADA , M. SAΪDI , M. YOUSFI ,N. GHIABA , Z. KENDOUR Comparison of Antioxidant Activity and Phenolic Content of Three Varieties of Algerian Common Dates.Algerian journal of arid environment.vol 2.42-48 (2012).
- M. BOUKOUADA, M. YOUSFI, Z. GHIABA, M. SAIDI, M.L. BELFAR. Antioxidant activity and phenolic content of methanol extracts of three date palm seeds ( Phoenix Dactylifera l) produced in Algeria . Symposium Sur Les Composés phénoliques, Université Ibn Zohr, Agadir, Maroc.17 et 18 Décembre 2009
- Z. GHIABA , M. BOUKOUADA , M. SAΪDI , M. YOUSFI ,N. GHIABA , Z. KENDOUR Antioxidant activity and phenolic content of three Varieties of Algerian common dates
- Symposium Sur Les Composés phénoliques, Université Ibn Zohr, Agadir, Maroc.
- 17 et 18 Décembre 2009.
- M. BOUKOUADA, Z. GHIABA ,M. SAIDI, M.YOUSFI, M. BELFAR. Fatty acid composition and physico-chemical properties of date seeds oils of three fruits (phoenix dactylifera l) produced in Ouargla region . Séminaire International sur la protection et la préservation des écosystèmes sahariens OUARGLA , les 13,14 et 15 Décembre 2009
- Z. GHIABA , M. BOUKOUADA , M. SAΪDI , M. YOUSFI ,N. GHIABA , Z. KENDOUR Comparison of Antioxidant Activity and Phenolic Content of Three Varieties of Algerian Common Dates.. Séminaire International sur la protection et la préservation des écosystèmes sahariens OUARGLA, les 13,14 et 15 Décembre
- M. BOUKOUADA, Z. GHIABA ,M. SAIDI, M.YOUSFI, A.DJERIDANE. The Phenolic contents of four date palm seeds ( Phoenix Dactylifera l) grown in Ouargla region and their antioxidant activity . Le 2ème Séminaire International sur les Plantes Médicinales , Ouargla,. 19 et 20 Avril 2011
- Z. GHIABA, M. HADJADJ , M. BOUKOUADA,, KH. AZRI, M. SAΪDI , M. YOUSFI, Z. KENDOUR. Phenolic contents and antioxidant activity of tree native date (Phoenix Dactylifera l) varieties grown in Ouargla. Le 2ème Séminaire International sur les Plantes Médicinales, Ouargla,. 19 et 20 Avril 2011
- BEN ALI Mustapha , BEN MENINE Abdelkader ,CHERBI RUKIA , SAIDI Mokhtar , YOUSFI Mohamed . Etude des acides gras, stérols et tocophérols de huile des noyaux de quelques varietes de palmier dattiers (region de ouargla). The Second International Smposium Medicinal Plants and Materials(MPM-2019) .15 - 17 février 2019.
- CHERBI rekia, OUAKKAF amira, Ben Ali Mustapha, ZERROUKI hayat, SAIDI Mokhtar , YOUSFI Mohamed .total phenolic, total flavonoids contents and antioxidant and antibacterial activity of seeds and leaves extrats of lawsonia alba from algeria. The third International Symposium Medicinal Plants and Materials(MPM-2020) .25 - 27 février 2020.
- meddour seif eddine; djari lebna; ghiaba zineb; ghiaba imane; raoudi afaf. study of the inhibitory effect of essential oils of anacyclus valentinus l on corrosion of x70 steel in h2so4 acid medium (0.5m). 1er séminaire national en génie des procédés sngp2021.ouargla 2021.
- benferdia saida; rahmani zohour. biological and antioxidant activity, total flavonoid and total phenolic content stems of astragalus genre from algerian sahara. seminaire national sur les ressources vegetales, produits naturels et sante (rvpns2021). blida 2021.
- meddour seif eddine; djari lebna; ghiaba zineb; gendafa yacine; boukhari islam. essential oil of haplophyllum tuberculatum as an eco-friendly inhibitor of acid corrosion of steel. 1er séminaire national en génie des procédés sngp2021.ouargla 2021.
- a simple correlation to predict the density of ionic liquids. mokadem khadra; khoildat salma; mohemed lakhdar belfar; bencheikh imen; lessoued ridha; abed abdulqader saad. 2nd international symposium on materials chemistry. boumerdes 2021.
- synthesis and characterization of nickel oxide thin films by spray pyrolysis method : effect of nickel source nature. algerian symposium on renewable energy and materials asrem2020, médéa- algeria.
- hassani abdelkader; doolaanea abd almonem; rosli rozita; belfar mohamed lakhder; zenkhri louiza and siti aslina hussain. cytotoxicity of thymoquinone against mcf-7 cells based on three-dimensional model of alginate beads. putra cancer research symposium. university putra malaysia 2021.
- hassani abdelkader; siti aslina,hussain. nur khairunnisa hussain; belfar mohamed-lakhdar; zenkhri louiza; moussaoui yacine. preparation of thymoquinone alginate beads based on three-dimensional system of hepg2 cells for cancer treatment. 1stinternational conference on innovation in chemical engineering and technology (icicet2021). institute of plantation studies (ikp) upm, malaysia. 2021.
- the synthesis by soft chemistry of hybrid materials using new technical for water depollution. the international colloquium on hydrogeology and environment.
- synthese et caracterisation physico-chimique de materiaux hybride fonctionnels a porosite controle. third international symposium: medicinal plants and materials (mpm-2020)
- materiaux hybrides organique-inorganique : methodes de synthese, identification/ characterisation par diffraction des rayons x, applications. international pluridisciplinary phd meeting (ippm’20),
- Rebiai, Touhami Lanez, ML. Belfar: Determination of caffeic acid and gallic acid in Algerian bee pollen by HPLC method. 4° Phytochem & BioSub Conference, Bechar, Algeria; 12/2013
- M.L. Belfar: Antioxidant Activity And Phenolic Content Of Methanol Extracts Of three Date Palm Seed (phoenix dactylifera L)Produced in Algeria.symposium sur les composes phénolique,17et 18 ;12/2009 Agadir – Maroc
- M.L. Belfar : Comparison between propolis extracts and antibiotics used against urinary apparatus bacteria.
- المؤتمر العلمي الخامس المنعقد بمدينة المكلا الفترة 22-23 نوفمبر 2008.
- M.L. Belfar : fatty acid composion and physico-chemical properties of date seeds olis of three fruits(phoenix dactylifera L)produced in ouargla region.1ECO-SY09 ouargla 13,14et15 ;12/2009
- M.L. Belfar :Modélisation du rendement et du taux de partage dans une extraction liquid-liquide : effet de la concentration en ligand sur l’extraction pour un mélonge uni et multi constituent. 4émes journée de chimie(JCh4)Bordj-El-bahri,Alger .Algérie. 29 et 30 ;3/2011
- M.L. Belfar : legenaria siceraria phytochemistry,pharmacognosy and pharmacological studies. Ghardaia WSZP-2014,03 et 04; 12/2014
- M.L. Belfar :دراسة مقارنة بين مستخلصات العكبر والمضادات الحيوية المستعملة ضد بكتريا الممرضة للجهاز البولي
- Les Annals de la faculté des sciences et sciences de l’ingénieur ;vol 1,N°3(2009)
- M.L. Belfar : Invite Speakers with the presentation entitled « Estimation of the total antioxidant efficacy of propolis and pollen for different regions of Algeria using electrochemical methods » in AGRIFOR which held in Marmaris/Turkey on 8-10 April 2019.
- M.L. Belfar: Oral Presentation entitled « Study of antioxidant capacity in propolis
- Of southern Algeria using electrochemical techniques”I.Conf.on sustainable Energy and Energy Calculation in koycegiz ,Mugla ,Turkey on 12-14 April 2019 .
- (Efficient elimination of 2-mercaptobenzothiazole photocatalysis by sodium decatungstate: kinetics and mechanistic pathways), 2 nd France-Italy Symposium on Photosciences, 7-10 December 2009, Marseille, France
- Etude structural d’un complexe tétranucléaire tri-thio fer carbonyl , annales defaculté des sciences de l’ingénieur, vol N°1,2006
- CPG analysis of essential oil and polyphenolic compounds extraction from Lamiaceae family .( 4th international conference of Plants Biodiversity and Biotechnologies- MARRAKECHE-MOROCCO-05-08 Oct 2017.)
- The synthesis by soft chemistry of hybrid materials using new technical for water depollution.
- The international colloquium on hydrogeology and environment.
- Synthesis, physicochemical characteriszation of organometalic compound “Yttrium ethylenediammonium Squarate” and study of electronic structure by theory of molecular orbital. JICOC'2014 — 2nd international days of organometallic chemistry and catalysis
- Effet de l’optimisation de position sur les calculs des paramètres RMN du 93Nb dans les solides. 11ème JCTC
- Etude théorique de la structure et stabilité de deux isomères dérivés de dihydroxy acide squarique. 11ème JCTC
- Contribution à la purification des eaux du COV à l'aide de matériaux poreux hybride de la famille des chloroferrates
- 2eme séminaire International sut l’Hydrogéologie et l’Environement SIHE 2019 Ouargla.,
- Synthesis by the soft chemistry technique of a coordination complex based on nickel
- 1st International Seminar on Green Chemistry and Sustainable Engineering,
- Effect of the crystalline/structural model of clay on adsorbent properties/ capacities. Application to wastewater treat
- XIIIèmes Journées Maghrébines des Sciences des Matériaux,
- Synthèse et caractérisation physico-chimique de matériaux hybride fonctionnels a porosité contrôlé. Third International Symposium: Medicinal Plants and Materials (MPM-2020)
- Matériaux hybrides Organique-inorganique : Méthodes de Synthèse, Identification/ characterisation par diffraction des rayons X, applications
- International Pluridisciplinary PhD Meeting (IPPM’20),
- 29-Synthesis and characterization of nickel oxide thin films by spray pyrolysis method : effect of nickel source nature Algerian Symposium on Renewable Energy and Materials ASREM2020, Médéa- Algeria
- Les systèmes solaires Dish-Stirling, 9ème Séminaire International sur la Physique Energétique, 27-29 Octobre 2008, Université de Béchar.
- Species transport and Water Management in Cathodic Gas Diffusion Layer of PEM Fuel Cell’, First Algerian German International Conference on New Technologies and their Impact on Society, 4-7 Mai 2008, Université de Sétif.
- Transport des espèces et gestion d’eau dans la zone cathodique d’une pile à combustible PEMFC, First International Workshop on the Renewable Energies and their applications, 10-12 Mai 2008, Université de Laghouat.
- Conception d’une turbine éolienne installée dans une cheminée solaire, The International Conference on Electronics Engineering, 20-21 Octobre 2008, Université d’Oran.
- Experiments with photovoltaic system for hydrogen production, Third International Workshop on Hydrogen, October 28-30, 2009, Morocco.
- Simulation de transport des espèces et gestion d’eau dans une pile à combustible PEMFC, Third International Workshop on Hydrogen, October 28-30, 2009, Morocco.
- Valorisation et développement de la production industrielle de l’hydrogène solaire, Third International Workshop on Hydrogen, October 28-30, 2009, Morocco.
- Hybrid system of hydrogen production by solar energy, EFEEA, International symposium on environment friendly energy in electrical applications, 2-4 November 2010 Ghardaia, Algérie.
- Simulation of proton exchange and water transport in the membrane of PEM fuel cell, The first international seminar on water, energy and environment, 1-2 March 2011, Algiers.
- Studies of solar hydrogen production in south east of Algeria, International Symposium on Process and Environment, Ouargla, April 12-13, 2011.
- La Production d’électricité géothermique par utilisation du CO2 comme fluide de fonctionnement au sud Algérien, International Symposium on Process and Environment, Ouargla, April 12-13, 2011.
- Etude numérique de la ventilation naturelle par une cheminée solaire inclinée, International Symposium on Process and Environment, Ouargla, April 12-13, 2011.
- Passive cooling of building by using solar chimney, International Symposium on Process and Environment, Ouargla, April 12-13, 2011.
- Optimisation de l'angle d'inclinaison d’un distillateur solaire à film capillaire dans le site d’adrar, 11ème Séminaire International sur la physique énergétique, 2012 Béchar, Algérie.
- Analysis and simulation of biphasic PEM fuel cell model, 2nd International Symposium on Environment Friendly Energies and Applications (EFEA 2012), 25th –27th June 2012, School of Computing, Engineering and Information Sciences Northumbria University, UK.
- Passive cooling of building by using solar chimney, World academy of science, Engineering and technology, August 22-23, Issue 69, 2012 Paris.
- Valuation and estimation of geothermal electricity production using carbon dioxide as working fluid in the south of Algeria, February 15-17, 2013, Advancements in Renewable Energy and Clean Environment, Beirut, Lebanon.
- Optimization of PEM fuel cells for PV-Hydrogen power system, February 15-17, 2013, Advancements in Renewable Energy and Clean Environment, Beirut, Lebanon.
- Experimental Study of thermal performance and the contribution of plant-covered walls to the thermal behavior of building, February 15-17, 2013, Advancements in Renewable Energy and Clean Environment, Beirut, Lebanon.
- Experimental and numerical study of usual brick filled with PCM to improve the thermal inertia of buildings, February 15-17, 2013, Advancements in Renewable Energy and Clean Environment, Beirut, Lebanon.
- Contribution on buildings design with low consumption of energy incorporated PCMs, The International Conference on Technologies and Materials for Renewable Energy, Environment and Sustainability 10-13 April 2014, Beirut, Lebanon.
- A technical, economic and environmental analysis of combining geothermal energy with carbon sequestration for hydrogen production, The International Conference on Technologies and Materials for Renewable Energy, Environment and Sustainability 10-13 April 2014, Beirut, Lebanon.
- Numerical simulation of wallboards constructive incorporated with different PCMs content solutions for passive cooling in southern of Algeria, 13th International Conference on Clean Energy, June 8-12, 2014, Istanbul, Turkey.
- Telephony station cooling using solar and geothermal energy, 13th International Conference on Clean Energy, June 8-12, 2014, Istanbul, Turkey.
- GIS-based analysis of geothermal electricity production using CO2 as working fluid in Algeria, 13th International Conference on Clean Energy, June 8-12, 2014, Istanbul, Turkey.
- Prospects and analysis of hydrogen production from renewable electricity sources in Algeria, 13th International Conference on Clean Energy, June 8-12, 2014, Istanbul, Turkey.
- Design and functional analysis of earth-air heat exchanger (EAHE) systems in South East Algeria, 4th International Conference on Nuclear and Renewable Energy Resources, 26-29 October 2014, Antalya, Turkey.
- Prospect of carbon dioxide conversion into synthetic fuel using renewable energy in Algeria, 4th International Conference on Nuclear and Renewable Energy Resources, 26-29 October 2014, Antalya, Turkey.
- GIS-based analysis of Hydrogen production from geothermal electricity using CO2 as working fluid in Algeria, 4th International Conference on Nuclear and Renewable Energy Resources, 26-29 October 2014, Antalya, Turkey.
- Study and optimization of a Darrieus wind turbine, 1er colloque international sur les hydrocarbures, Energies et Environnement, 23-24 Novembre 2014, Ouargla.
- Integration of Solar Energy in the Development of Palms Irrigation System and Long-Term Bio-Ethanol Production in the South of Algeria, International Conference on Architecture and Civil Engineering (ICAACE'14), Dec. 25-26, 2014 Dubai (UAE), ISBN: 978-93-84209-72-8.
- Economic recycling CO2 emissions back to renewable fuel using the solar energy in Algeria, The Sixth International Renewable Energy Congress March 24-26, 2015 Sousse–Tunisia.
- Estimating the energy consumption in buildings sector in Algeria using bottom-up model, The Sixth International Renewable Energy Congress March 24-26, 2015 Sousse–Tunisia.
- Modeling and parametric studies for thermal performance of an earth to air heat exchanger in South East Algeria, The Sixth International Renewable Energy Congress March 24-26, 2015 Sousse–Tunisia.
- Inverse design method of wind turbine in solar chimney power plants coupled with geothermal energy, 7th International Exergy, Energy and Environment Symposium, April 27-30, 2015, Valenciennes, France.
- Experimental Investigations on Condensation of Steam in Microchannel, 7th International Exergy, Energy and Environment Symposium, April 27-30, 2015, Valenciennes, France.
- ZERROUKI, Moussa, MARIF, Yacine, BELHADJ, Moustapha, et al. Simulation et expérimentation d’un distillateur solaire à film capillaire dans le sud Algérien. Annals of Science and Technology, 2012, vol. 4, no 1, p. 12-12.