Palacios G., J., A. de Ita de la Torre, ., and J. Casas E. “Measurements of Pole Figures With a Low Cost Interface”. Revista Mexicana De Física, vol. 42, no. 1, Jan. 1995, pp. 136-44, https://rmf.smf.mx/ojs/index.php/rmf/article/view/2560.