CHOTIVUNGSO (AUIWONG), C. A. B. Strategy for Development of Student’s Ethics under the Office of Khon Kaen Primary Education, Area 1. Dhammathas Academic Journal, [S. l.], v. 20, n. 2, p. 69–80, 2020. Disponível em: https://so06.tci-thaijo.org/index.php/dhammathas/article/view/227310. Acesso em: 9 oct. 2026.