Alexis, KANYENYE BYUMANINE, et al. “EAU, HYGIENE ET ASSAINISSEMENT DANS LES ECOLES PRIMAIRES DE KINSHASA”. International Journal of Social Sciences and Scientific Studies, vol. 3, no. 3, May 2023, pp. 2587-00, https://ijssass.com/index.php/ijssass/article/view/177.