LEI , Y.; PATTANANON, N. Harmony Theory Course in Music University in China. Journal of Roi Kaensarn Academi, [S. l.], v. 9, n. 6, p. 992–1001, 2024. Disponível em: https://so02.tci-thaijo.org/index.php/JRKSA/article/view/271631. Acesso em: 1 ต.ค. 2026.