พงษ์สุพรรณ ท, คุณากรพิทักษ์ ป. Organizational Culture Affecting Happy Workplace of The Teacher in School under Nongkhai Primary Educational Service Area 1. rpujournal [Internet]. 2020 Jan. 31 [cited 2024 Apr. 28];5(3):218-31. Available from: https://so03.tci-thaijo.org/index.php/rpu/article/view/237807