INNOVATIVE METHODS OF DEVELOPING VOCAL COMPETENCIES IN MUSIC EDUCATION. PROBLEMS AND SOLUTIONS OF SCIENTIFIC AND INNOVATIVE RESEARCH, [S. l.], v. 3, n. 4, p. 6–10, 2026. Disponível em: https://universalconference.us/index.php/pssir/article/view/7001. Acesso em: 17 jun. 2026.