SANGUANNAM, P.; RUANGMONTRI, K. A Study of Components of a Teacher Development System to Strengthen Morality and Ethics of Secondary School Students under the Office of the Basic Education Commission. Dhammathas Academic Journal, [S. l.], v. 23, n. 3, p. 161–172, 2023. Disponível em: https://so06.tci-thaijo.org/index.php/dhammathas/article/view/261552. Acesso em: 15 sep. 2026.