AUNPRADOEM, C.; CHAIRUEANG, N.; VEHACHART, R. The Multi-Level Factors Educational Administration Affecting the Quality of Education in 21st Century of the School in the Office of Nakhon Si Thammarat Secondary Education Service Area . JOURNAL OF SOUTHERN TECHNOLOGY, [S. l.], v. 17, n. 2, p. 65–74, 2024. Disponível em: https://so04.tci-thaijo.org/index.php/journal_sct/article/view/266799. Acesso em: 4 oct. 2026.