Villar-Araujo, M.; Diaz-Mori, D.; Sanchez-Peña, M. Level of Bacteriological Contamination of the Air in the Wastewater Treatment Plant of the City of Celendín and Surrounding Areas. LACCEI 2024, 1 (10). https://doi.org/10.18687/LACCEI2024.1.1.1678.