Yotsiri S, Labjit S, Srisombat I. Learning Management on the Application of the Concept of Sufficiency Economy Philosophy Social Studies, Religion and Culture Learning Group, Grade 5 by Means of Cooperative Teaching. ambj [Internet]. 2023 Dec. 26 [cited 2024 May 17];8(3):331-44. Available from: https://so06.tci-thaijo.org/index.php/ambj/article/view/268154