Shuaibu, Yunusa Muhammad, Sabo M. U., and Isah Y. 2020. “Effects of Phosphorus Fertilization and Plant Spacing on Herbage Yield of Groundnut (Arachis Hypogaea L.) in Bauchi State, Nigeria”. Journal of Bio-Agriculture 1 (1):37-45. https://doi.org/10.37256/jba.112021555.