Sirimak, S., S. Poldech, and P. Kultanan. “School Administration of Directors in the VUCA World under Buriram Primary Educational Service Area Office 2: School Administration of Directors in the VUCA World under Buriram Primary Educational Service Area Office 2”. RATANABUTH JOURNAL, vol. 8, no. 1, Apr. 2026, pp. 224-36, https://so07.tci-thaijo.org/index.php/rtnb/article/view/9957.