Effects of Voice Quality Improvement Program for Professional Voice Users with Functional Voice Disorders. Medico Legal Update, [S. l.], v. 20, n. 1, p. 1981–1985, 2020. DOI: 10.37506/mlu.v20i1.669. Disponível em: https://ijop.net/index.php/mlu/article/view/669. Acesso em: 4 jun. 2026.