González-Hernandez, A., A. B. Morales, J. C. Caicedo, N. C. Alba, R. Barragán Ramírez, and M. Flores. “Optical and Tribo-Mechanical Characterization in Metal-Ceramic Multilayers Coatings”. Revista Mexicana De Física, vol. 66, no. 4 Jul-Aug, July 2020, pp. 496-03, doi:10.31349/RevMexFis.66.496.