Impact of soil erosion on water treatment cost: Case of Gihira water treatment plant, Rubavu, Rwanda . International Journal of Geography and Geology, [S. l.], v. 12, n. 1, p. 1–17, 2023. DOI: 10.18488/10.v12i1.3318. Disponível em: https://archive.conscientiabeam.com/index.php/10/article/view/3318. Acesso em: 21 sep. 2026.