RODRÍGUEZ AYALA , S. M.; RODRÍGUEZ AYALA, M. S.; GARCÍA GONZÁLEZ, S. E.; CAINA AYSABUCHA, D. R. Analysis of the Biodegradability Index of Organic Matter in the Water of the Machangara River in Quito City. INGENIO, [S. l.], v. 8, n. 1, p. 119–127, 2025. DOI: 10.29166/ingenio.v8i1.7376. Disponível em: https://revistadigital.uce.edu.ec/index.php/INGENIO/article/view/7376. Acesso em: 5 dic. 2025.