Khamkongkaew, Boonnikorn, and Anong Srabua. “Emotional Intelligence Affecting Educational Institution Administrators’ Performance Based on Standards, Secondary Educational Service Area Office 9, Nakhonpathom”. VOICES AND VISIONS: Journal of Humanities and Social Sciences 2, no. 1 (December 30, 2019): 38–55. accessed October 1, 2026. https://so14.tci-thaijo.org/index.php/VandVJournal/article/view/2240.