DIDI, M.A, B MAKHOUKHI, and D VILLEMIN. 2007. “SYNTHESE D’EXTRACTANTS ACIDES HEXADECYL- ET DECYLAMINOBIMETHYLENEDIPHOSPHONIQUES APPLICATION A L’EXTRACTION LIQUIDE-LIQUIDE DE Ni (II)”. Sciences & Technology. A, Exactes Sciences, no. 25 (June):9-14. https://revue.umc.edu.dz/a/article/view/155.