Abdelrahman, Maha, 		M. M. Mohammed, Anas, AND 		A. A. Yassin, Atif.
" Base Catalyzed Transesterification of Neem (Azadirachta indica) Seed Oil" <em>Gezira Journal of Engineering and Applied Sciences</em> [Online], Volume 15 Number 2 (5 December 2021)