OBUA, J.; OKRUT-AKOT, H.; OKWANG , D.; OMADI, J. Effect of inter-row spacing and plant stand per hill on the yield of cowpea. Uganda Journal of Agricultural Sciences, [S. l.], v. 5, n. 2, p. 1–3, 2000. Disponível em: http://journal.naro.go.ug/index.php/ujas/article/view/90. Acesso em: 17 may. 2024.