Estrada Alvarez, J. ., G. . Gómez Londoño, and A. . Jaramillo Jiménez. “Effect of the Constant Fl Ow Plastic Biodigestor in the Treatment of Waste Waters”. Revista Veterinaria Y Zootecnia (On Line), vol. 2, no. 2, Dec. 2008, pp. 10-20, https://revistasojs.ucaldas.edu.co/index.php/vetzootec/article/view/5719.