Phonsombat, Patcharida, Siriporn Thongkeaw, and Subin Yurarach. “Guideline for Driving Small Schools to Gain Acceptance under Prachinburi Primary Educational Service Area Office 1”. Interdisciplinary Academic and Research Journal 5, no. 3 (May 31, 2025): 691–706. accessed October 12, 2026. https://so03.tci-thaijo.org/index.php/IARJ/article/view/283557.