Djohra Saheb

Sun Tracking Mechanism Effects on Flat Plate Photovoltaic System Performances for Different Step Time and Main Parameters Affecting the Obtained Gains: Case of North Africa and Mediterranean Site

Mustapha Koussa, Seddik Hadji, Ali Malek, 2012 .

Technical and economical study of a Stand-alone Wind Energy System for Remote Rural Area Electrification in Algeria

Mustapha Koussa, Seddik Hadji, Djohra Saheb, 2014 .