Pongthanee, Rattanavadee. “Emotional Management of School Administrators Based on Teachers’ Opinions under Primary Education Service Office 1 Nonthaburi”. Journal of Humanities and Social Sciences, Rajapruk University 8, no. 1 (April 25, 2022): 142–156. accessed August 28, 2026. https://so03.tci-thaijo.org/index.php/rpu/article/view/260269.