Pranindito, Dadiek, Levana Rizki Daenira, and Eko Fajar Cahyadi. “PERANCANGAN NGN BERBASIS OPEN IMS CORE PADA JARINGAN MPLS VPN”. Proceeding SENDI_U (August 7, 2017). Accessed July 22, 2024. https://www.unisbank.ac.id/ojs/index.php/sendi_u/article/view/5014.