Pauta-Calle G, Velazco M, Gutierrez D, Vázquez G, Rivera S, Morales O, Abril A. Water quality assessment of the rivers of Cuenca city in Ecuador. MSKN [Internet]. 2019 Dec. 18 [cited 2024 May 3];10(2):76-88. Available from: https://publicaciones.ucuenca.edu.ec/ojs/index.php/maskana/article/view/2670