Chaiwirat, Thanchana. “Learning Management With Czerny Exercises To Improving He Ability Of Playing Piano For Music Education Undergraduates, Thepsatri Rajabhat University”. LAWARATH SOCIAL E – JOURNAL 4, no. 1 (April 29, 2022): 115–128. Accessed April 25, 2024. https://so04.tci-thaijo.org/index.php/lawarathjo/article/view/256841.