OJO, V. O. A.; OLUFEMI, S. J.; ADETOKUNBO, G. A.; ODUNAYE, B. T.; BAKARE, B. A.; ADEYEMI, T. A. Growth components and chemical composition of some improved dual-purpose cowpea (Vigna unguiculata L. Walp) varieties as influenced by manure application. Nigerian Journal of Animal Production, [S. l.], v. 44, n. 2, p. 299–310, 2020. DOI: 10.51791/njap.v44i2.1122. Disponível em: https://www.njap.org.ng/index.php/njap/article/view/1122. Acesso em: 18 sep. 2026.