Maneeprom A, Sungkawsuttirak S, Phongsuwan M. The Development of Academic Administration Process of Small Secondary Schools in Phang Nga Province. JST [internet]. 2024 Mar. 27 [cited 2026 Sep. 19];17(1):59-77. available from: https://so04.tci-thaijo.org/index.php/journal_sct/article/view/262742