Yuman, Natariga, Wanwisa Suebnusorn Klaijumlang, and Rachapol Witayanont. “A Study of the Current Status, Expected Status, and Priority Needs for Developing Leadership of School Administrators According to the Opinions of Teachers from Different Generations under the Nonthaburi Primary Educational Service Area Office 2”. HRD Journal 17, no. 1 (June 30, 2026): 34–53. accessed September 10, 2026. https://so01.tci-thaijo.org/index.php/HRDJ/article/view/285259.