Krongkrathok , Janjira, and Surin Phusing. “The Development model For Ethical Leadership Of School Administrators Under Nakhon Ratchasima Primary Educational Service Area Office 3”. Journal of Graduate Saket Review 9, no. 2 (August 31, 2024): 35–47. accessed September 13, 2026. https://so03.tci-thaijo.org/index.php/saketreview/article/view/278247.