Bejarano Rodríguez A, Cruz Monzón JA. Water quality of the Pollo river micro-basin - District of Otuzco, using aquatic macroinvertebrates as bioindicators. innovacion [Internet]. 2018 Dec. 30 [cited 2024 Jul. 2];4(1). Available from: https://revistas.ucv.edu.pe/index.php/innovacion/article/view/1817