Thobiyah T, “Design and Simulation of a LAN Network for Optimizing IT Infrastructure at SMKS XYZ Depok Using Cisco Packet Tracer”, Int. J. Softw. Eng. Comput. Sci., vol. 4, no. 2, pp. 731–744, Aug. 2024, doi: 10.35870/ijsecs.v4i2.2673.