Noopia S, Choeychom K. PROBLEMS IN PHYSICAL EDUCATION LEARNING MANAGEMENT OF PHYSICAL EDUCATION TEACHERS UNDER THE PHUKET PRIMARY EDUCATIONAL SERVICE AREA OFFICE. J.TNSU [internet]. 2025 Jan. 26 [cited 2026 Sep. 18];17(1):227-99. available from: https://he02.tci-thaijo.org/index.php/TNSUJournal/article/view/263707