Mahmudi, Ihwan, and Taufik Attamimi. “Pengaruh Hidden Curriculum Dan Disiplin Terhadap Religiusitas Siswa SMPN 1 Mlarak Ponorogo”. Ulumuddin: Jurnal Ilmu-ilmu Keislaman 10, no. 1 (June 19, 2020): 71 - 85. Accessed April 26, 2024. https://jurnal.ucy.ac.id/index.php/agama_islam/article/view/376.