PATIÑO VACA, Nelson Estuardo; BRITO NOBOA, Jessica Paulina; COLCHA ORTIZ, Alfredo Rodrigo; PAZMINÑO CHILUIZA, Hernán Vladimir. Evaluation of water quality and service indicators in rural pumping systems: The case of Licán. ANNALS SCIENTIFIC EVOLUTION, [S. l.], v. 5, n. 1, p. 900–920, 2026. DOI: 10.70577/asce.v5i1.624. Disponível em: https://magazineasce.com/index.php/1/article/view/624. Acesso em: 10 nov. 2026.