Gender Recognition of Teen and Adult Voices in Non-Tonal and Tonal Languages in Uncontrolled Environments. - Enrique Díaz-Ocampo; Areli Karina Martínez-Tapia; Andrea Magadán-Salazar; Raúl Pinto-Elías; Máximo López Sánchez; Yael Bensoussan (Computación y Sistemas (CyS), 2025)