KEMAMPUAN MENULIS SURAT DINAS SISWA KELAS VIII SEMESTER GENAP MTS AL-KHAIRIYAH WAY MULI. semnas [Internet]. 2019 Apr. 30 [cited 2026 Aug. 8];1(1):155-68. Available from: https://proceeding.stkippgribl.ac.id/index.php/semnas/article/view/13