WONGSIRASAWAT, C.; PUPAT, P.; SIRIMAI, K. Effectiveness of school operations with international standards affiliated with Office Secondary Education Area, Region 4. RMUTSB ACADEMIC JOURNAL (HUMANITIES AND SOCIAL SCIENCES), ฺBangkok, Thailand, v. 6, n. 2, p. 228–237, 2021. Disponível em: https://so05.tci-thaijo.org/index.php/rmutsb-hs/article/view/250417. Acesso em: 29 apr. 2024.