Jojoa Unigarro, G. D., H. L. Rodríguez Zambrano, and S. Cardona Gallo. “CHARACTERIZATION AND MODELING OF THE HYDRAULIC BEHAVIOR OF A UASB REACTOR”. Revista EIA / English Version, vol. 11, no. 22, Apr. 2016, https://revistas.eia.edu.co/index.php/Reveiaenglish/article/view/940.