สิริรัตนชัยกุล สุรัตน์ชัย. “The Identity of the Hand Patterns of the Khong Wong Yai Playing of Khru Somphob Khamprasert’s Tra Nimit in Second Variation”. Rangsit Music Journal 14, no. 1 (January 22, 2019): 38–52. Accessed April 28, 2024. https://so06.tci-thaijo.org/index.php/rmj/article/view/167532.