COULIBALY, A. Effects of Zai Pits and Half-Moon Technologies on Smallholder Farmers’ Income in Kita Cercle, Mali. The International Journal of Humanities & Social Studies, [S. l.], v. 6, n. 10, 2018. Disponível em: http://internationaljournalcorner.com/index.php/theijhss/article/view/138036. Acesso em: 16 may. 2024.