Laddaphan Junepreeda และ Songyos Kawmongkon; Uthaiwan Saipatthana. (2023) Necessary Requirements for the New Management of Small Schools under the Office of Sa Kaeo Primary Education Service Area 2. <i>Interdisciplinary Academic and Research Journal</i>, <i>3</i>(3), 881-892.Laddaphan Junepreeda และ Songyos Kawmongkon; Uthaiwan Saipatthana. "Necessary Requirements for the New Management of Small Schools under the Office of Sa Kaeo Primary Education Service Area 2". Interdisciplinary Academic and Research Journal 3 (2023):881-892.Laddaphan Junepreeda และ Songyos Kawmongkon; Uthaiwan Saipatthana. Necessary Requirements for the New Management of Small Schools under the Office of Sa Kaeo Primary Education Service Area 2. DR.KEN Institute of Academic Development and Promotion:ม.ป.ท. 2023.