Abdelrahman, Maha A. A., Yassin, Atif A. A., Hussein, Ismail Hassan, Mirghani, Mohamed E.S., AND Karama, Abdallah B.. " Production of Biodiesel from Jatropha curcas Seed Oil" Gezira Journal of Engineering and Applied Sciences [Online], Volume 12 Number 1 (10 November 2020)