JUNJIE , L.; MEESORN, P. Overview of the Bel Canto and Development. Journal of Modern Learning Development, [S. l.], v. 9, n. 8, p. 769–777, 2024. Disponível em: https://so06.tci-thaijo.org/index.php/jomld/article/view/276898. Acesso em: 16 sep. 2026.