Toledo Valdiviezo, Odalis Epifanía, et al. “Characterization of the Gene Sequence of the Peptide Transport Protein (PepT1) in Paiche Arapaima Gigas Fingerlings”. Revista De Investigaciones Veterinarias Del Perú, vol. 30, no. 3, Oct. 2019, pp. 1129-42, https://doi.org/10.15381/rivep.v30i3.15400.