Gutiérrez Espinosa, M.C. and Zapata Berruecos, B.E. 2019. Enzymatic digestive profile of adults Leiarius marmoratus (Siluriformes: Pimelodidae) extracted in the natural environment. Revista Politécnica. 15, 28 (Jun. 2019), 76–84. DOI:https://doi.org/10.33571/rpolitec.v15n28a7.