H. Fitrian, A. Alfadly, A. Jabari, M. Firmansyah, R. Pamungkas, and S. Padilaturohmah, “Cloud Network Performance Analysis with Quality of Service (QoS) Implementation Using Cisco Packet Tracer”, j.komputer, j.informasi, j.teknologi, vol. 6, no. 1, p. 10, Feb. 2026.