THE DYNAMICS OF LANGUAGE IMMERSION MODELS IN THE I’DAD LUGHAH PROGRAM: ANALYSIS OF STRATEGIES AND CHALLENGES AT STAI AS-SUNNAH DELI SERDANG. al-muyassar [Internet]. 2026 May 25 [cited 2026 Jun. 12];5(1):309-31. Available from: https://jurnal.umt.ac.id/index.php/al/article/view/16206