Saythipachai S, Duangchatom K, Ruangsuwan C. Guidelines for Academic Administration of Small School under Nakhon Ratchasima Primary Educational Service Area Office 5. IARJ [internet]. 2023 Apr. 22 [cited 2026 Oct. 4];3(2):835-50. available from: https://so03.tci-thaijo.org/index.php/IARJ/article/view/267136