Nanthawisut, U.- maporn and Parunggul , D. (2020) “The Relationship Between Transformatioal Leadership of School Administrators with Academic Administration Under Ratchaburi Primary Educational Service Area Office I”., Saengtham College Journal. Nakhon Phathom, Thailand, 12(1), pp. 89–105. available at: https://so01.tci-thaijo.org/index.php/scj/article/view/245803 (accessed: 3 September 2026).