Coulibaly O, Sissoko S, Coulibaly A, Maiga Y, Dicko M, Dembele SG, et al. Economic efficiency of human urine as fertilizer in the production of NERICA 4 rice in the Sudano-Sahelian zone of Mali. IJEAB [Internet]. 2024 Jan. 7 [cited 2024 Jul. 7];9(1):20-5. Available from: https://i.agriculturejournals.org/index.php/ijeab/article/view/3