Yihan S, Chanphong S, Jirrojpinyo N. Servant Leadership Development of Administrators in Private Universities Under Jilin Province. jomld [internet]. 2024 Sep. 30 [cited 2026 Oct. 14];9(9):449-66. available from: https://so06.tci-thaijo.org/index.php/jomld/article/view/272554