Shuaibu, Yunusa Muhammad, Sabo M. U., and Isah Y. “Effects of Phosphorus Fertilization and Plant Spacing on Herbage Yield of Groundnut (Arachis Hypogaea L.) in Bauchi State, Nigeria”. Journal of Bio-agriculture 1, no. 1 (November 2, 2020): 37–45. Accessed May 5, 2024. https://ojs.wiserpub.com/index.php/JBA/article/view/555.