Khowtawon, Pimpattra. “Approaches for Academic Management Development of Secondary School Consortium of Ratchaburi Area 4 Based on the Concept of Design Thinker”. Educational Management and Innovation Journal 4, no. 1 (April 20, 2021): 61–84. accessed October 12, 2026. https://so01.tci-thaijo.org/index.php/emi/article/view/241182.