Narawutthichai, Nattawut, and Narongrit Dhamabutra. “Doctoral Music Composition: From Hanjiang to Chaopraya for Orchestra”. Rangsit Music Journal 16, no. 2 (July 16, 2021): 59–72. accessed September 11, 2026. https://so06.tci-thaijo.org/index.php/rmj/article/view/244829.