Sribang, S. and Promta, U.- rasa (2022) “The Development Guidelines of Servant Leadership for Administrators Under Surin Primary Educational Service Area Office 1”, Journal of Information Technology and Innovation, 20(2), pp. 63–79. available at: https://so03.tci-thaijo.org/index.php/oarit/article/view/262650 (accessed: 12 September 2026).