D. OULD EL HADJ, M., 		TANKARI DAN-BADJO, A., ET 		HALOUANE, F..
" THE STUDYING OF BIOLOGICAL CYCLE OF SCHISTOCERCA GREGARIA (FORSKÅL, 1775) ON THE CABBAGE (BRASSICA OLERACEA) IN LABORATORY" <em>Courrier du Savoir</em> [En ligne], Volume 5(21 avril 2014)