Belhocine Mahmoud Research director mbelhocine@cdta.dz Google Scholar citations Hamerlain Mustapha Research director mhamerlain@cdta.dz Google scholar citations Yacef Fouad Research associate B fyacef@cdta.dz Google Scholar citations Melkou Lamia Research associate B lmelkou@cdta.dz Google Scholar citations Mekhalfa Faiza Research associate B fmekhalfa@cdta.dz Google Scholar citations Fellag Ratiba Research assistant rfellag@cdta.dz Google Scholar citations Chaib Khaoula Research assistant kchaib@cdta.dz Google Scholar citations Boumaza Hamza Research assistant hboumaza@cdta.dz Google Scholar citations Boussalem Chahira Research engineer cboussalem@cdta.dz Google Scholar citations Boudoua Syrine Engineer in charge of studies sboudoua@cdta.dz Google Scholar citations Achour Zina Principal engineer zachour@CDTA.DZ Google Scholar citations Laouar Mahmoud Consultant engineer mlaouar@cdta.dz Benbouali Mohamed Riad Research support engineer mbenbouali@cdta.dz