Harahap, Heyrani, Riski Aprianti Ritonga, Arif Rahman Hasibuan, Sri Rabiatun Adawiyah, and Intan Jelita Harahap. “Peningkatan Literasi Digital Masyarakat Melalui Pemanfaatan Teknologi Qr Code Di Dinas Kominfo Kabupaten Padang Lawas Utara”. Jurnal Minfo Polgan 14, no. 2 (November 21, 2025): 2916-2920. Accessed June 13, 2026. https://jurnal.polgan.ac.id/index.php/jmp/article/view/15575.