OGAH MATTHEW OGOBECHE, et ABDULAZEEZ ABUBAKAR. « PURIFICATION AND MANUAL COMPRESSION OF BIOGAS PRODUCED FROM FARM ANIMAL WASTES FOR DOMESTIC USE IN FCE(T), BICHI AND ITS ENVIRONS ». International Journal of Advanced Academic Research 9, no. 8 (août 6, 2023): 79–95. Consulté le octobre 28, 2026. https://www.openjournals.ijaar.org/index.php/ijaar/article/view/109.