QUIÑONES HUATANGARI, Lenin; MILLA PINO, Manuel Emilio; GAMARRA TORRES, Oscar Andrés; SALAS LÓPEZ, Rolando; BAZÁN CORREA, José Federico. Use of Streeter-Phelps Model to estimate the dissolved oxygen of the Utcubamba River. Ecuadorian Science Journal, [S. l.], v. 4, n. 2, p. 12–16, 2020. DOI: 10.46480/esj.4.2.59. Disponível em: https://journals.gdeon.org/index.php/esj/article/view/59.. Acesso em: 20 sep. 2025.