Donrasri, S., K. . Jeekratok, and N. . Homsin. “The Crisis Management of School Administrators in Opportunity expansion Schools Under the Primary Educational Service Area Nongbualumphu Office 2”. Academic MCU Buriram Journal, vol. 9, no. 1, Apr. 2024, pp. 317-28, https://so06.tci-thaijo.org/index.php/ambj/article/view/271915.