IDRUS, M. Pro Kontra Liberalisasi Pendidikan. Unisia, [S. l.], n. 60, p. 176–185, 2010. DOI: 10.20885/unisia.vol29.iss60.art6. Disponível em: https://journal.uii.ac.id/Unisia/article/view/5486. Acesso em: 7 may. 2024.