Fernandez, M. E.; Murillo, G.; Vargas, R. A.; Peña Lara, D.; Diosa, J. E. Improvement of Proton-Exchange Membranes Based on (1-X)(H3PO2 PVA)-XTiO2. ing.cienc. 2017, 13 (25), 153-166. https://doi.org/10.17230/ingciencia.13.25.6.