Offie, Ndubuisi N., and Anselm A. Enete. “Analysis of Extent of Organic Waste Use in Urban Agriculture in Enugu State, Nigeria”. World Scientific Research 7, no. 1 (July 16, 2020): 17–21. Accessed April 18, 2024. https://asianonlinejournals.com/index.php/WSR/article/view/1897.