หินอ่อน ธรณัส. “Aasaw Phitakphanasakul: Aa Kha’s Area-Based Instrument Makers”. Mahidol Music Journal 3, no. 2 (December 27, 2021): 4. Accessed May 19, 2024. https://so04.tci-thaijo.org/index.php/mmj/article/view/256449.