Putul, F., Khan, A., Hossain, M., Mahmud, A., Khaliq, Q. and Ahamed, T. 2021. Growth and Yield of Cowpea as Influenced by Different Phosphorus Levels. Bangladesh Agronomy Journal. 24, 1 (Sep. 2021), 25–36. DOI:https://doi.org/10.3329/baj.v24i1.55543.