Pr. Brahim SAFI
M’hamed Bougara University – Boumerdes

Website 1: https://b-safi.univ-boumerdes.dz/blog/
Website 2: http://www.univ-boumerdes.dz/
email: safi_b73@univ-boumerdes.dz

Tel/Fax: + 213 (0) 91 29 51 ; Mobile: + 213 (0) 774 37 53 36 https://scholar.google.com/citations?user=qg59z_YAAAAJ&hl=fr&oi=ao https://www.researchgate.net/profile/Brahim_Safi

Pr. Djamila ABOUTALEB

M’hamed Bougara University of Boumerdes
Website : http://www.univ-boumerdes.dz/
Tel/Fax: + 213 (0) 91 29 51

Dr. Abdelhakim DAOUI

M’hamed Bougara University of Boumerdes
email: a.daoui@univ-boumerdes.dz

Website: http://www.univ-boumerdes.dz/
Tel/Fax: + 213 (0) 91 29 51 ;
Mobile: + 213 (0) 000 00 00 00

Dr. Kahina CHAHOUR

Mouloud Mammeri University of Tizi Ouzou
Website: https://www.ummto.dz/
Tel/Fax: + 213 (0) 00 00 00 ; Mobile: + 213 (0)

Mrs. Ghania SEBKI

Houari-Boumediene University of Science and Technology
Website: https://www.usthb.dz/en/
Tel/Fax: + 213 (0) 00 00 00 ; Mobile: + 213 (0)

Mr. Khaled BOUALI

M’hamed Bougara University of Boumerdes
Website: http://www.univ-boumerdes.dz/
Tel/Fax: + 213 (0) 91 29 51 ;
Mobile: + 213 (0) 000 00 00 00

Ms. Lynda KHEDDACHE

M’hamed Bougara University of Boumerdes
Website: http://www.univ-boumerdes.dz/
Tel/Fax: + 213 (0) 91 29 51 ;
Mobile: + 213 (0) 000 00 00 00