“PROBLEMATIKA PENCAPAIAN AKREDITASI PADA MADRASAH ALIYAH DI PROVINSI KEPULAUAN RIAU: PROBLEM OF ACCREDITATION ACHIEVEMENT OF ISLAMIC SENIOR HIGH SCHOOLS (MADRASAH ALIYAH) IN THE PROVINCE OF RIAU ISLANDS”, penamas, vol. 28, no. 1, pp. 59–74, Aug. 2017, Accessed: Nov. 21, 2024. [Online]. Available: https://penamas.kemenag.go.id/index.php/penamas/article/view/103