Al-Jumar, Rifqu Haziq, and Zulfahmi Lubis. 2026. “Development of Digital Posters As a Learning Medium to Improve the Writing Skills of Students at Pondok Pesantren Tahfidz Quran As-Shofa”. Jurnal Sathar 4 (2):106-25. https://doi.org/10.59548/js.v4i2.831.