Mariscal-Becerra, L., S. Carmona-Téllez, R. Vázquez-Arreguín, C. García-Rosas, C. Falcon, H. Murrieta, M. Sánchez-Alejo, and . “Green Light Emission in Aluminum Oxide Powders Doped With Different Terbium Concentrations”. Revista Mexicana De Física, vol. 62, no. 4 Jul-Aug, Jan. 2016, pp. 285-0, https://rmf.smf.mx/ojs/index.php/rmf/article/view/4211.