พราหมเภทย์ ก, สังข์ทอง เ. Model of knowledge management for teacher development: A case study of Nampudpotaram Cluster School Trang Primary Educational Service Area Office I. JLA [internet]. 2025 Aug. 25 [cited 2026 Sep. 11];7(2):59-77. available from: https://so03.tci-thaijo.org/index.php/journal-la/article/view/63242