Martínez-Morales, L. D., Hernández Gómez, R. E., Mendoza- Franco , E. F. y Valenzuela-Córdova, I. (2024) «Pathogen Index in Freshwater drum (Aplodinotus grunniens R.) from the Usumacinta River in Southeastern Mexico: Pathogen index in freshwater drum from the usumacinta river », Agro Productividad. doi: 10.32854/agrop.v17i8.2831.