Kamilia F, Zafi AA. Innovation Of Islamic Relegious Systems In Improving Student Character Education In Mts Darussalam, Demak. TJPI [Internet]. 2021 Aug. 31 [cited 2024 Apr. 27];14(2):160-9. Available from: https://ejournal.uika-bogor.ac.id/index.php/TAWAZUN/article/view/4815