Bouzouia Brahim Research director bbouzouia@cdta.dz Google Scholar citations Hentout Abdelfetah Research associate A ahentout@CDTA.dz Google Scholar citation Akli Isma Research associate B iakli@cdta.dz Google Scholar citations Tebani Karima Research associate B ktebani@cdta.dz Google Scholar citations Kouider Ahmed Research associate B akouider@cdta.dz Google Scholar citations Gaham Mehdi Research associate B mgaham@cdta.dz Google Scholar citations Maoudj Abderraouf Research associate B amaoudj@cdta.dz Google Scholar citations Kadri Mohamed Researcher mkadri@cdta.dz Meddourene Azouz Research assistant ameddourene@cdta.dz Google Scholar citations Bendjeloul Abdelhamid Research assistant babdelhamid@cdta.dz Gacem Zohra Research engineer zgacem@cta.dz Mihoubi Bachir Engineer in charge of studies bmihoubi@cdta.dz