AZHAR, M. R.; ACHIRIAH, A. The Development of the Himpunan Mahasiswa Islam Organization in Medan City Post-Reformation. Yupa: Historical Studies Journal, [S. l.], v. 7, n. 2, p. 137–146, 2023. DOI: 10.30872/yupa.v7i2.2201. Disponível em: https://jurnal.fkip.unmul.ac.id/index.php/yupa/article/view/2201. Acesso em: 5 apr. 2025.