Gonçalves, Reinaldo Simões, and Natalie Maria Coradini. 1993. “Electrochemical Evidences of the Protection Efficiency of Propargyl Alcohol O Low-Carbo Steel in Ethanolic Solutions by Electrical Conductivity Measures”. Ciência E Natura 15 (15):45-56. https://doi.org/10.5902/2179460X26357.