ONRIT, S.; OUENG, R.; KHANTHONG, S. Learning Management Using a Phenomenon-Based Approach on Good Citizenship in a Democratic Way to Enhance Learning Achievement for Matthayomseuksa 2/2 Students . Journal of Faculty of Humanities and Social Sciences Thepsatri Rajabhat University , [S. l.], v. 17, n. 1, p. 211–226, 2026. Disponível em: https://so01.tci-thaijo.org/index.php/truhusocjo/article/view/278038. Acesso em: 16 sep. 2026.