A. Suprianto and R. Akbar, “Simulation of Design and Implementation of Redundant Link Multi Protocol Label Switching (MPLS) Virtual Private Network (VPN) Using Mikrotik Router OS: Redundant Link Multi Protocol Label Switching (MPLS) Virtual Private Network (VPN) Using Mikrotik Router OS”, JRI, vol. 11, no. 2, pp. 153–159, Nov. 2022.