Trongkong P, Siththada T, Buawech Y. Guidelines for developing academic leadership for school administrators of small schools in the office of the Nakhon Nayok Primary Educational Service Area. edunsruj [internet]. 2025 Jun. 30 [cited 2026 Sep. 11];8(2):297-30. available from: https://so02.tci-thaijo.org/index.php/edunsrujo/article/view/276807