DHAMMAVADDHANO (PHUMIRANG), P. P. . A Model for Promoting Social Studies Learning Skills Employing Tri-Sikkha Principles for Secondary School Students in Khon Kaen Municipality. Insights into Modern Education (i-ME), [S. l.], v. 1, n. 3, p. 14–27, 2024. Disponível em: https://so19.tci-thaijo.org/index.php/IME/article/view/574. Acesso em: 12 may. 2025.