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 2023. Quality of Life and Pollution Sources in the Higueras River Basin in Huánuco . Migration Letters. 20, S3 (Aug. 2023), 613–625. DOI:https://doi.org/10.59670/ml.v20iS3.3809.