PERAN KOPERTAIS IX DALAM PEMBINAAN MUTU PERGURUAN TINGGI AGAMA ISLAM DI SUMATERA UTARA: THE ROLE OF KOPERTAIS REGION IX IN THE QUALITY DEVELOPMENT OF ISLAMIC HIGHER EDUCATION INSTITUTIONS IN NORTH SUMATERA. Penamas, [S. l.], v. 27, n. 1, p. 79–94, 2017. Disponível em: https://penamas.kemenag.go.id/penamas/article/view/67. Acesso em: 12 feb. 2026.