Hanifah AA, Tanjung M. ADAPTIVE DA’WAH STRATEGY IN INCREASING CONGREGATION PARTICIPATION IN ROUTINE STUDIES AT THE ISLAMIC STUDY ASSEMBLY DARUSSHOFA MEDAN. j. Al-Ijtimaiyyah [Internet]. 2026 Jun. 30 [cited 2026 Apr. 30];12(1):209-25. Available from: https://www.jurnal.ar-raniry.ac.id/index.php/PMI/article/view/34428