Villegas, P. A., V. Ramírez, V. M. Taylor, and S. Arango. “BIOLOGICAL AND MECHANICS CHARACTERIZATION OF MICROMETRIC AND NANOMETRIC α-ALUMINA LIKE POTENTIAL MATERIAL FOR BONE TISSUE RECONSTRUCTION”. LatinAmerican Journal of Metallurgy and Materials, Feb. 2014, pp. 15-26, https://www.rlmm.org/ojs/index.php/rlmm/article/view/507.