KAYUKI KAIZZI, C.; SEMALULU, O.; BYALEBEKA, J.; A. JANSEN, J.; S. WORTMANN, C.; C. STOCKTON, M.; K. KATWIJUKYE, A. Maximising net returns to fertiliser use by financially constrained smallholder farmers in uganda. Uganda Journal of Agricultural Sciences, [S. l.], v. 14, n. 1, p. 23–35, 2013. Disponível em: http://journal.naro.go.ug/index.php/ujas/article/view/344. Acesso em: 16 may. 2024.