C.P., Nwachukwu, Nwanna E.C., Umobi C.O., Njoku C.M., and Bejie F.I. “Erodibility Indices under Different Land Uses in Awka, Nigeria”. Engineering And Technology Journal 8, no. 6 (June 17, 2023): 2334–2336. Accessed July 3, 2024. https://everant.org/index.php/etj/article/view/937.