LYDIA, Lydia; FITRIA, Happy; PUSPITA, Yenny. Policy Implementation of Educational Quality Improvement Based on National Education Standard. Journal of Social Work and Science Education, [S. l.], v. 1, n. 3, p. 221–233, 2021. DOI: 10.52690/jswse.v1i3.109. Disponível em: https://ejournal.sembilanpemuda.id/index.php/jswse/article/view/109. Acesso em: 25 may. 2026.