scientific Committee


University of Algiers	Pr.Nacerddine Alayadi
Qatar	Pr.Saddek Rabeh
Malaysia	Pr. Sayed Arabi Idid
University of Batna 1 Algeria	Pr. Kelthoum Bibimoune
University of Oran	Pr. Mohamed Bergane
Lebanon	Dr.Maamoun Tarabay
University of Batna 1 Algeria	Dr. Sihem Bouzidi
University of Skikda	Dr. Djamel Benzarouk
University of Batna 1 Algeria	Dr. Khadidja Brik
University of Batna 1 Algeria	Dr. Ramzi Djaballah
University of Batna 1 Algeria	Dr. Ismail Chergui
University of Batna 1 Algeria	Dr. Badis Lounis
University of Batna 1 Algeria	Dr.Fatima hemal
University of Batna 1 Algeria	Dr.Amina Hamrani
University of Constantine	Dr. Fatiha Kihel
University of Khemis Miliana	Dr. Rym El foul
University of Algiers 3	Pr.Karim Belkaci
University of Constantine 3	Dr. Abdelhadi Bouroubi
University of Batna 1 Algeria	Dr. Nadia Smayhi
University of Ghardaia	Dr. Saber Beggour
University of Batna 1 Algeria	Dr. Kahina Berkoune
University of Batna 1 Algeria	Pr.Miloud Mourad
Jordan	Dr. Ali AlQudah
Turkey	Pr. Sami Sener
Yamen	Dr. Monther Ishak
Iraq	Pr.Muna Hussein Al Sayed

Organizing Committee