LEI, Song; NASRI, Nurfaradilla Mohamad. An Investigation of Self-Directed Learning Skills of Undergraduate Music Education. International Journal of Academic Research in Progressive Education and Development, [S. l.], v. 13, n. 4, 2024. Disponível em: https://www.ijarped.com/index.php/journal/article/view/3148. Acesso em: 3 aug. 2025.