ผกาแดง ศ., & บริบูรณ์วิรีย์ ณ. (2024). The development of the Music Program under The Office of the Basic Education Commission (OBEC). Journal of Education Studies, 52(1), EDUCU5201004 (16 pages). Retrieved from https://so02.tci-thaijo.org/index.php/EDUCU/article/view/259735