LAM, Do Thi. Practice the Technique of Singing Vietnamese Light Music Song for Middle-age Female Voices. International Journal of Humanities and Education Development (IJHED), [S. l.], v. 6, n. 4, p. 13–18, 2024. DOI: 10.22161/jhed.6.4.2. Disponível em: https://theshillonga.com/index.php/jhed/article/view/373.. Acesso em: 16 nov. 2024.