Mustofa C, Rena S, Al-Ghifary MU. The formation of islamic character through the student-led conference (SLC) program (in grade 9 smp insan cendekia madani boarding school development Serpong, South Tangerang City). Universal Teaching and Learning Journal [Internet]. 2025 Sep. 9 [cited 2025 Sep. 11];1(2):87-98. Available from: https://goodwoodpub.com/index.php/utlj/article/view/3438