González Torres, M., G. J. Cruz, M. G. Olayo, L. M. Gómez, O. G. López, V. Sánchez Mendieta, and C. De Jesús. 2012. “Plasma Copolymerization of Pyrrole and Ethylenglycol to Obtain Porous Polymers”. Superficies Y Vacío 25 (3):179-82. https://superficiesyvacio.smctsm.org.mx/index.php/SyV/article/view/202.