Khusnul Khotimah. “Implementasi Kurikulum 2013 Di SMA Islam Al-Azhar 9 Yogyakarta”. Al-fahim : Jurnal Manajemen Pendidikan Islam 1, no. 2 (September 16, 2019): 90-108. Accessed October 15, 2024. http://staitbiasjogja.ac.id/jurnal/index.php/alfahim/article/view/60.