Lizcano-Valbuena, W. H., J. Perez, V. A. Paganin, and E. R. Gonzalez. “Evaluation of Gas Diffusion Electrodes As Detectors in Amperometric Hydrogen Sensors”. Eclética Química, vol. 30, no. 2, June 2005, pp. 77-84, doi:10.26850/1678-4618eqj.v30.2.2005.p77-84.