Yuttawang, N., Chumchoei, S., & Plapplungpana, S. (2024). DEVELOPMENT GUIDELINES MANAGEMENT LEARNING 21ST CENTURY OF MAESUAD EDUCATIONAL MANAGEMENT CENTER UNDER THE MAEHONGSON PRIMARY EDUCATIONAL SERVICE AREA OFFICE 2. Journal of MCU Nakhondhat, 11(10), 39–48. retrieved from https://so03.tci-thaijo.org/index.php/JMND/article/view/280718