[1]
V. O. A. Ojo, S. J. Olufemi, G. A. Adetokunbo, B. T. Odunaye, B. A. Bakare, and T. A. Adeyemi, “Growth components and chemical composition of some improved dual-purpose cowpea (Vigna unguiculata L. Walp) varieties as influenced by manure application”, NJAP, vol. 44, no. 2, pp. 299–310, Dec. 2020.