“Implementing Diniyah Learning for Islamic Character Formation: A Case Study of Akhlaqul Karimah Development at SMP Muhammadiyah 1 Sumberrejo”. Immortalis Journal of Interdisciplinary Studies 2, no. 3 (September 4, 2026): 229–241. Accessed September 21, 2026. http://immortalispub.com/IJIS/article/view/154.