H. Harsing, I. Abdurahman, and I. Alkhotiri, “Islamic Boarding School Culture and Character Education at Pondok Khalaf‘Study at Minhajul Haq Purwakarta Boarding School’”, Al Musa’adah, vol. 1, no. 1, pp. 23–38, Feb. 2026, doi: 10.66891/cfq55z50.