PONGSARAYUTH, S. An Innovative Piano Study for Non-Piano Major. Rangsit Music Journal, [S. l.], v. 9, n. 2, p. 7–19, 2018. Disponível em: https://so06.tci-thaijo.org/index.php/rmj/article/view/127216. Acesso em: 28 apr. 2024.