Nascimento, J. P. L., L. dos R. Freitas, C. N. Lemos, R. V. Gelamo, and J. A. Moreto. “A New View of a:C-H-Coated Ti-6Al-4V Alloy to Be Used As Orthopedic Implants: Influence of Surface Free-Energy of Interaction on the Biological Responses”. Orbital: The Electronic Journal of Chemistry, Vol. 13, no. 3, July 2021, pp. 264-8, https://periodicos.ufms.br/index.php/orbital/article/view/15610.