Kharisma Pangestu. “Implementasi Perancangan Virtual Private Network (VPN) Dan Pembatasan Media Access Control Address Pada PT Pegadaian Kantor Area Palembang”. Jurnal Jaringan Komputer dan Keamanan 2, no. 3 (November 30, 2025): 71-75. Accessed January 17, 2026. https://iitss.or.id/ojs/index.php/jjkk/article/view/272.