Olaoye, R. A., S. O. Ajamu, J. R. Oluremi, and V. O. Moyofola. “SUSTAINABLE MANAGEMENT OF COW DUNG FROM SLAUGHTER HOUSES”. LAUTECH Journal of Engineering and Technology, vol. 12, no. 1, Mar. 2018, pp. 36-42, https://www.laujet.com/index.php/laujet/article/view/213.