Normative Acoustic Data and Voice Quality Assessment in Spanish Young Adults. - Martínez-Nicolás, Israel; Mailhos, Álvaro; Intaschi-Blanco, Silvina; Egea-Caparrós, Amaro; Meilán, Juan J. G.; Martínez-Sánchez, Francisco (Journal of Speech, Language & Hearing Research, 2026)