Self-supply as an alternative approach to water access in rural scattered regions: evidence from a rural microcatchment in Colombia. Ingenieria y Universidad, [S. l.], v. 20, n. 1, p. 175–198, 2015. DOI: 10.11144/Javeriana.iyu20-1.ssaa. Disponível em: https://revistas.javeriana.edu.co/index.php/iyu/article/view/12223. Acesso em: 22 may. 2025.