Yishuang, Z., Samansap, W., Vadhanasiriphongs , B. และ Deachmee, K. 2024. Constructing the Violin Level 4 Workbook for Violin Students at Yiyuan Music Center, Henan Province, China. Journal of Roi Kaensarn Academi. 9, 6 (มิ.ย. 2024), 887–894.