Suartama Ariawan, Dewa, Santyadiputra, Gede Saindra, AND Arthana, I Ketut Resika. " Comparison of Routing Protocol Performance between Mixed Routing Protocol and Single Routing Protocol in VoIP Applications Using Riverbed Modeler Academic Edition 17.5" Jurnal Ilmu Komputer [Online], Volume 14 Number 1 (27 April 2021)