Simmalee N, Chalakbang W, Steannoppakao P. Leadership Behavior of Directors Child Care Centers Affecting Caregiver Teachers Morale under the Local Administrative Organizations in Nakhon Phanom Province. edu-rmu [Internet]. 2021 Feb. 24 [cited 2024 Apr. 19];18(1):105-18. Available from: https://so06.tci-thaijo.org/index.php/edu-rmu/article/view/251567