Phantaeng, Sunaw, and Sirirat Thongmeesri. “Creative Leadership of Suphankanlaya Administration in Suphanuri Secondary Educational Service Area Office in the New Normal Era”. Saengtham College Journal 15, no. 2 (December 22, 2023): 313–335. Accessed May 30, 2024. https://so01.tci-thaijo.org/index.php/scj/article/view/254620.