Zuñiga Rodriguez, Tarwin Duvan, et al., translators. “Phase Behavior of Nanostruturated Membranes Based on PVA, CS, H3PO2, and Nb2O5”. Revista EIA, vol. 17, no. 34, Nov. 2020, pp. 1-7, https://doi.org/10.24050/reia.v17i34.1368.