DEVELOPING REGULATORY COMPETENCE OF POP JAZZ VOCALS STUDENTS IN PREPARATION TO CONCERT ACTIVITY: FOREIGN EXPERIENCE OF EDUCATION SYSTEMS. Comparative Professional Pedagogy, [S. l.], v. 15, n. 2, p. 119–127, 2025. DOI: 10.31891/2308-4081/2025-15(2)-12. Disponível em: https://cpp.khmnu.edu.ua/index.php/cpp/article/view/159. Acesso em: 29 jan. 2026.