ARPHA, K. .; PHONYIAM, N. .; SUTTHIPRAPA, P. . .; KHUMDINPHITHAK, S. . .; THAWINKARN, D. . Policy Recommendation to Develop Innovative Organization of Secondary School in Khon Kaen Province. KKU Research Journal (Graduate Studies) Humanities and Social Sciences, [S. l.], v. 8, n. 3, p. 32–41, 2020. Disponível em: https://so04.tci-thaijo.org/index.php/gskkuhs/article/view/247807. Acesso em: 24 apr. 2024.