Pino-Torres, C., R. Castillo-Felices, R. Mundaca-Uribe, P. Méndez-Herrera, M. Aranda-Bustos, and C. G. Peña-Farfal. “DEVELOPMENT AND ASSESSMENT OF SPECTROSCOPY METHODOLOGIES AND CHEMOMETRICS STRATEGIES TO DETECT PHARMACEUTICALS BLEND ENDPOINT IN A PHARMACEUTICAL POWDER BLEND”. Journal of the Chilean Chemical Society, Vol. 66, no. 4, Dec. 2021, pp. 5387-9, https://www.jcchems.com/index.php/JCCHEMS/article/view/2000.