Melecio Paragua-Morales, Antonio Salustio Cornejo y Maldonado, Carlos Bustamante-Ochoa, Miguel Alfredo Carrasco-Muñoz, Reynaldo Marcial Ostos-Miraval, Cecilia Vilma Martínez-Morales, and Nicéforo Bustamante-Paulino. “Quality of Life and Pollution Sources in the Higueras River Basin in Huánuco”. Migration Letters 20, no. S3 (August 10, 2023): 613–625. Accessed July 22, 2024. https://migrationletters.com/index.php/ml/article/view/3809.