«Validation of the Analytical Method Using the Energy Dispersive X-Ray Fluorescence Technique (EDXRF) for Application in Pharmaceutical Sciences». Brazilian Journal of Radiation Sciences (BJRS) 10, no. 4 (diciembre 20, 2022): 1–20. Accedido julio 21, 2025. https://www.bjrs.org.br/revista/index.php/REVISTA/article/view/2080.