Warsito, Edi. “Character Education Construction For Students At The Islamic Boarding School (A Case Study At Khoirul Huda Surabaya College Student Islamic Boarding School)”. Inovasi: Jurnal Diklat Keagamaan 16, no. 1 (July 18, 2022): 21–29. Accessed November 5, 2024. https://bdksurabaya.e-journal.id/bdksurabaya/article/view/276.