Sandoval Rangel, L., M. J. Castaldi, C. J. Lucio Ortiz, and J. Rivera de la Rosa. “Selective Catalytic Reduction of NOx With NH3 Using ZSM5 With Low Content of Copper”. Superficies Y Vacío, vol. 29, no. 1, Mar. 2016, pp. 1-8, https://superficiesyvacio.smctsm.org.mx/index.php/SyV/article/view/23.