M. A. Pérez Rincón, I. . C. Hurtado, S. Restrepo, S. P. Bonilla, H. Calderón, and A. Ramírez, “Water footprint messure method for tilapia, cachama and trout production: study cases to Valle del Cauca (Colombia)”, inycomp, vol. 19, no. 2, pp. 109–120, Jul. 2017.