Kammakan C, Klinmalee R, Chatakan W. TRANSFORMATIONAL LEADERSHIP OF SCHOOL ADMINISTRATORS AFFECTING MORALE IN WORKING OF TEACHERS UNDER NAKHON SI THAMMARAT PRIMARY EDUCATIONAL SERVICE AREA OFFICE 1. JMND [Internet]. 2023 Feb. 28 [cited 2024 May 16];10(2):401-17. Available from: https://so03.tci-thaijo.org/index.php/JMND/article/view/268263