Méndez Martínez, César Antonio. “Medical Legal Opinion of a Voice Analysis, How to Do It?”. Revista de Investigación e Innovación en Ciencias de la Salud 3, no. 2 (December 18, 2021): 98–118. Accessed June 26, 2025. https://riics.info/index.php/RCMC/article/view/65.