kongsin, phoaree, Chuanwon, C., & Prasomsuk , T. (2023). Encouraging of Teacher and Educational Personnel Engagement of the Private Islamic Secondary Schools in Ao Luek District under Krabi Office of the Private Education Commission) . Journal of MCU Phetchaburi Review, 6(2), หน้า 342 – 357. retrieved from https://so03.tci-thaijo.org/index.php/JPR/article/view/269940