1.
E-OFFICE SYSTEM SMA NEGERI 4 TUALANG KABUPATEN SIAK MENGGUNAKAN METODE ALPHABETICAL AND CHRONOLOGICAL FILLING SYSTEM. zn [Internet]. 2023 Jan. 3 [cited 2026 Jan. 17];4:59-6. Available from: https://journal.unilak.ac.id/index.php/zn/article/view/12600