Posada-Correa, Juan Carlos, Leyla Yamile Jaramillo-Zapata, Luis Alberto García, Paola Andrea Villegas-Bolaños, and Carlos Andres Vargas-Isaza. “Comparative Study of Alumina and Carbon Black As Reinforcing Fllers in Natural Rubber Mixtures”. Revista UIS Ingenierías 13, no. 2 (March 3, 2014): 59–67. Accessed July 22, 2024. https://revistas.uis.edu.co/index.php/revistauisingenierias/article/view/59-67.