Tienchaianan, Phatravee, Poonpit Amatyakul, and Nachaya Natchanawakul. “The Development of Thai School Marching Band During the Reign of King Rama IX”. Rangsit Music Journal 21, no. 1 (January 28, 2026): R0710 (21 pages). accessed September 27, 2026. https://so06.tci-thaijo.org/index.php/rmj/article/view/287632.