BARBOSA SANTACRUZ, S. B.; VARGAS ZUÑIGA, E. L.; CHAVARRÍA PÁRRAGA, J. E. Regulatory Gaps in Water and Sanitation in Ecuador: Application of the WASHREG Methodology. InGenio Journal, [S. l.], v. 9, n. 2, p. 46–66, 2026. DOI: 10.18779/ingenio.v9i2.1226. Disponível em: https://revistas.uteq.edu.ec/index.php/ingenio/article/view/1226. Acesso em: 20 sep. 2026.