Jitharn I, Topitak K, Chaowachai S. The Needs and guidelines for developing the characteristics of innovative teachers in schools under the Sukhothai Primary Educational Service Area Office 2. JOIM [internet]. 2026 Sep. 8 [cited 2026 Sep. 19];2(3):1-19. available from: https://so16.tci-thaijo.org/index.php/JOIM/article/view/3600