Muzajjad Faqihudin, A. “Separated Subject Curriculum (Curriculum in Learning Islamic Religious Education at Darussalam Boarding School Purwokerto)”. International Proceedings of Nusantara Raya, vol. 2, no. 1, July 2023, pp. 272-6, https://proceedings.uinsaizu.ac.id/index.php/nuraicon/article/view/594.