Bikila Gebeyehu Eticha and Solomon Kiros (2022) “Characterization and Experimental Analysis of Biodiesel Extracted from Sclerocarya Birrea (Marula) Fruit Using Catalyst”, Nexus: Journal of Advances Studies of Engineering Science, 1(1), pp. 25–40. Available at: https://innosci.org/JISES/article/view/43 (Accessed: 31 October 2024).