Márquez, G., F. J. Alejandre, and M. R. Bencomo. “Effect of Asphaltene and Resin Oils on the Viscosity of Bituminous Petroleum Materials to Be Used As Asphalt Primers”. Materiales de Construcción 56, no. 281 (March 30, 2006): 41–49. Accessed April 24, 2024. https://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/91.