JAIKAEWMA, S. The evaluation of the moral improvement project for Soemngam School 1 Group students Lampang Primary Educational Service Area Office 2. MCU Haripunchai Review, [S. l.], v. 10, n. 1, p. 519–532, 2026. Disponível em: https://so04.tci-thaijo.org/index.php/JMHR/article/view/aaa-37. Acesso em: 1 oct. 2026.