บุญสินชัย ด, สีม่วง จ. Techniques in Khon Kaen Lumpuen Singing Styles: Case Study of Moolum Wandee Poltongsatit. JOFA-KKU [internet]. 2019 Dec. 27 [cited 2025 Dec. 10];11(2):125-39. available from: https://so02.tci-thaijo.org/index.php/fakku/article/view/232587