Akhyar, Syaiful. “Manajemen Mutu Madrasah Ibtidaiyah II Palembang”. Studia Manageria 1, no. 2 (January 10, 2020): 133-148. Accessed July 9, 2020. http://jurnal.radenfatah.ac.id/index.php/studiamanageria/article/view/4145.