“KAPASITAS KOPERTAIS DALAM PENINGKATAN MUTU PERGURUAN TINGGI AGAMA ISLAM SWASTA (PTAIS): STUDI KASUS DI KOPERTAIS WILAYAH VIII SUMATERA BARAT: THE CAPACITY OF PRIVATE UNIVERSITY COORDINATING BODY (KOPERTAIS) IN IMPROVING THE QUALITY OF PRIVATE ISLAMIC HIGHER EDUCATION (PTAIS): A CASE STUDY IN THE REGION VIII WEST SUMATRA”. 2017. Penamas 28 (1): 91-106. https://penamas.kemenag.go.id/penamas/article/view/105.