I. AKINTAYO, O.; A. Y. RAHJI, M. Technical efficiency in rice ecologies of north central Nigeria: Implications for national self-sufficiency. Uganda Journal of Agricultural Sciences, [S. l.], v. 17, n. 1, p. 99–110, 2016. Disponível em: http://journal.naro.go.ug/index.php/ujas/article/view/396. Acesso em: 19 may. 2024.