KLEIH, U.; OKOBOI, G.; JANOWSKI, M. Farmers’ and traders’ sources of market information in Lira district. Uganda Journal of Agricultural Sciences, [S. l.], v. 9, n. 1, p. 693–700, 2004. Disponível em: http://journal.naro.go.ug/index.php/ujas/article/view/287. Acesso em: 10 may. 2024.