Barde, R.V., and S.A. Waghuley. “V2O5-P2O5 Glass Ceramic As a Resistive Solid-State CO2 Gas Sensor”. Asian Journal of Chemistry 24, no. 12 (August 12, 2012): 5622–5624. Accessed May 21, 2024. https://asianpubs.org/index.php/ajchem/article/view/9969.