Magviroh , D.A. 2025. The Effect Of Problem-Based Learning (Pbl) Model On Improving Arabic Writing Skills Of Class 1e Students At As-Sa’diyah Dormitory Language Program, Sunan Drajat Islamic Boarding School, Lamongan. International Journal of Language and Teaching. 3, 1 (Aug. 2025), 17–25. DOI:https://doi.org/10.61231/ijlt.v3i1.390.