• Ahmed Boutarfaia- Director of Biskra University

• Dr. Reguia Cherroun – Biskra University, Algeria

E-mail: reguia.cherroun@univ-biskra.dz – Phone: +213558785913

• Dr. Kornelia Lazanyi – Obuda University, Hungary

• Dr. Houssam-Eddine Ghodbane

• Dr. Chaouki Yaich Tamam

• Dr. Samah Souleh

• Dr. Mónika Garai-Fodor

• Dr. Mohamed-Chaowki Nebbar

• Dr. Ahlem Dridi

• Dr. Rekia Mansouri

• Dr. Lyes Gachot

• Dr. Nawel Brahimi

• Dr. Farid Ben Abid

• Mr. Horia Selikh

• Mr. Nadjib Hababi

• Mr. Abderraouf Soltane

• Mr. Mohamed Nacer Touiri

• Dr. Fella Achour

• Mr. Aicha Hafayed

• Mr. Bouzidi Charazed

• Mr. Ayoub Ben Brahim

• Mr. Dabah Mohamed Ridha

• Mr. Lamia Chelbi

• Pr. Noureddine Zemmouri, Biskra University – Algeria-

• Pr. Mahmoud Faouzi, Chaoubi Ouargla University – Algeria-

• Pr. Levente Kovacs, Obuda University- Hungary-

• Pr. Ali Rahal, Batna University – Algeria-

• Pr. Mohamed Taib Douis, Ouargla University – Algeria-

• Pr. Mouloud Bouzouad, Laghouat University – Algeria-

• Pr. Moufida Yahiaoui, Biskra University – Algeria-

• Pr. Abdelhalim Benmechri, Biskra University – Algeria-

• Pr. Hacina Cherroun, Biskra University – Algeria-

• Pr. Djamila Halliche, Faculty of Chemistry, USTHB. Algiers – Algeria-

• Pr. Imen Benziane, Batna University – Algeria-

• Pr. Noureddine Moummi, Biskra University – Algeria-

• Pr. Abdelhafid Brima, Biskra University – Algeria-

• Pr. Abdelhafid Moummi, Biskra University – Algeria-

• Pr. Jan Brandin, Linnaeus University – Sweden-

• Pr. Nadir Chaouki, Tamanrasset University –Algeria-

• Pr. Sven Nordebo, Linnaeus University – Sweden-

• Dr. Abdessami Rouina, Biskra University – Algeria

• Dr. Kersánszki Tamás, Obuda University- Hungary-

• Dr. Janos Varga, Obuda University - Hungary-

• Dr. Mónika Garai-Fodor, Obuda University - Hungary-

• Dr. Kornelia Lazanyi, Obuda University - Hungary-

• Dr. Jolan Velencei, Obuda University - Hungary-

• Pr. Djeflat Abdelkader, Maghtech – France

• Dr. Reguia Cherroun, Biskra University – Algeria-

• Dr. Hanane Djoudi, Biskra University – Algeria-

• Dr. Samah Souleh, Biskra University – Algeria-

• Dr. Tahar Masri, Biskra University – Algeria-

• Dr. Brahim Zitani, Ghardaia University – Algeria-

• Dr. Hamza Medoukali, Ghardaia University – Algeria-

• Dr. Ambrose Dodoo, Linnaeus University – Sweden

• Dr. Moundir Lassassi, CREAD – Algeria-

• Dr. khaled Menna, CREAD – Algeria-

• Dr. Mourad Chikhi, Ministry of the Environment and Renewable Energies. – Algeria-

• Dr. Nedaa alrabai, Jordan University of Science and technology- Jordan-

• Dr. Saed Shobaki, Industrial Property Protection Directorate. Jordan

• Dr. da Conceição Certo Simões Noémia Maria, Superior Institute of Engineering of Lisbon- Portugal

• Dr. Kassahun Y. Kebede, Addis Ababa Institute of Technology- Addis Ababa

• Dr. Hilary Drew, Bristol- UK

• Dr. Abiodun Adegbile, Coventry University – UK

• Dr. Moktar Lamari, -ENAP-Québec-Canada

• Dr. Samia Beladjraf, Biskra University – Algeria-

• Dr. Amar Rouag, Ouaregla University – Algeria-

• Dr. Mebarek Kerkeb, Tamanrasset University- Algeria-

• Dr. Naimi Djemai, Biskra University – Algeria-

• Dr. Kamel Aoues, Biskra University – Algeria-

• Dr. Amel Rahmen, Biskra University – Algeria-

• Dr. Ilyes Ghoggal, Biskra University – Algeria-

• Dr. Soulef Rahal, Biskra University – Algeria-

• Dr. Khaldoun Bachari, CRAPC – Algeria-

• Dr. Ahmed Nourani, (C.R.S.T.R.A) Algeria.

• Dr. Lynda Raggam, Setif 1 University – Algeria-

• Dr. Bilal Yahiaoui, Setif 1 University – Algeria-

• Dr. Nadia kharkhache, Setif 1 University – Algeria-

• Dr. Elghali Benbrahim, Biskra University – Algeria-

• Dr. Mohamed Adnan Ben Dief, Biskra University – Algeria-

• Dr. Chouki Yaiche- temam, Biskra University – Algeria-

• Dr. Nora Boultif, Biskra University – Algeria-

• Dr. Lars Jonsson, Upssala University-Sweden-

• Dr. Mohamed-Amine Benmehaia, Biskra University – Algeria-

• Dr. Laid Kahloul, Biskra University – Algeria-

• Dr. Okba Belmi, Biskra University – Algeria-

• Dr. Fares-Mohammed-Laid Rekbi, Centre de Recherche en Technologie Industrielle CRTI – Algeria-

• Dr. Abedelmoumen-Hakim Benmachiche, Biskra University – Algeria-

• Dr. Ahlem Merabet, Blida University – Algeria-

• Dr. Hamel Tarek, Annaba University – Algeria-

• Dr. Amel-Hamza Meddad Annaba University – Algeria-

• Dr. Kedari Fadhela, Polytechnic National School - Algiers- – Algeria-

• Dr. Rekia Mansouri, Biskra University – Algeria-

• Dr. Borni Latifa, Biskra University – Algeria-

• Dr. Borni Miloud, Mila University – Algeria-

• Dr. Aicha Dif, Oran University – Algeria-

• Dr. Gattaf Fairouz- Biskra University – Algeria-

• Dr. Abla Bezgrari- Biskra University – Algeria-

• Dr. Abderrazak Benzaoui- Biskra University – Algeria-

• Dr. Ibrahim Oussif Aghadir- El Oued University – Algeria-