GONZÁLEZ-QUIROZ, Oscar Danilo; AGUIRRE RUBI, Javier Rafael; SAUGAR, Gema de la Cruz; OROZCO SOLORZANO, Aura Lily; ÁLVAREZ ESTRADA, Guadalupe; PALACIOS SÁNCHEZ, Karen Mercedes; GUEVARA VILLAVICENCIO, Octavio. Diagnosis of the quality of drinking water in rural communities of northeastern sector of the municipality of León, Nicaragua. Universitas (León) , [S. l.], v. 1, n. 1, p. 7–13, 2007. DOI: 10.5377/universitas.v1i1.1625. Disponível em: https://www.camjol.info/index.php/UNIVERSITAS/article/view/1625. Acesso em: 6 dec. 2025.