Martín, J., and M. Sánchez. “Refractive Index Expressions for Ga$_{1-x}$ln$_{x}$As, GaAs$_{1-x}$N$_x$ and Ga$_{1-x}$ln$_{x}$N$_y$As$_{1-y}$ Alloys”. Revista Mexicana De Física, vol. 61, no. 4 Jul-Aug, Jan. 2015, pp. 245-0, https://rmf.smf.mx/ojs/index.php/rmf/article/view/4147.