KERTA, Johan Muliadi; WENNORIS, David; GUNAWAN, Tonny; ERNY, Erny. Analisa dan Perancangan Jaringan Berbasis VPN Pada PT. Finroll. ComTech: Computer, Mathematics and Engineering Applications, [S. l.], v. 1, n. 2, p. 737–748, 2010. DOI: 10.21512/comtech.v1i2.2576. Disponível em: https://journal.binus.ac.id/index.php/comtech/article/view/2576. Acesso em: 13 may. 2025.