Jumon, A. and Kumhom, N. (2025) “Servant Leadership and Educational Institution Effectiveness of Educational Personnel in Nakhon Pathom Primary Educational Service Area Office 1: Servant Leadership and Educational Institution Effectiveness of Educational Personnel in Nakhon Pathom Primary Educational Service Area Office 1”, RATANABUTH JOURNAL. Yasothon, Thailand, 7(2), pp. 515–529. available at: https://so07.tci-thaijo.org/index.php/rtnb/article/view/8791 (accessed: 3 September 2026).