Implementing Diniyah Learning for Islamic Character Formation: A Case Study of Akhlaqul Karimah Development at SMP Muhammadiyah 1 Sumberrejo. Immortalis J. Interdiscip. Stud. [Internet]. 2026 Sep. 4 [cited 2026 Sep. 21];2(3):229-41. Available from: http://immortalispub.com/IJIS/article/view/154