1.
Songmoungnoo M, Kheowvongsri S. Administrative competencies of institution administrators of Primary schools in La-ngu District, Under the Satun Primary Educational Service Area Office. JBER [internet]. 2026 May 18 [cited 2026 Sep. 29];12(2):207-21. available from: https://so06.tci-thaijo.org/index.php/jber/article/view/287916