Corrales Ramírez MSC, Lucía Constanza, et al. “Bacteriological Quality of Fresh Fish, Catfish (Pseudoplatystoma sp.) and Red Tilapia (Oreochromis sp.), As Marketed in the Municipality of El Colegio, Cundinamarca (Colombia)”. NOVA Biomedical Sciences Journal, vol. 9, no. 16, Dec. 2011, pp. 149-57, https://doi.org/10.22490/24629448.497.