Abdul Hamid Mahmud, Abdul Haris, Masdar Hilmy. Innovation in Islamic Education in the Digital 4.0 Era in Learning Media Al Qur’an at High School Khadijah Surabaya. IJIS [Internet]. 2023 Oct. 31 [cited 2026 Apr. 21];2(10):1595-606. Available from: https://journal.formosapublisher.org/index.php/ijis/article/view/6599