Electrical Characterization of a Polymeric Sensor for Hydrocarbon Spillage Detection. - José Miguel Rocha-Pérez; Jorge Pedraza; Francisco Rodríguez; Federico Sandoval-Ibarra (CONIELECOMP, 2004)

Transmittance of aqueous solutions with heavy metals in the UV range. - César Chávez; Mariano Aceves; Jorge Pedraza (CCE, 2011)