Chanagá-Quiroz, Tania, Sonia Giraldo-Duarte, and Luis Almanza-Pubiano. “Modification of the Zeolite-Matrix Ratio in FCC Catalysts and Its Impact on Yields and Quality of Middle Distillates”. Ingenieria y Universidad 13, no. 1 (March 30, 2009). Accessed April 26, 2024. https://revistas.javeriana.edu.co/index.php/iyu/article/view/947.