Fitrian, Harry, et al. “Cloud Network Performance Analysis With Quality of Service (QoS) Implementation Using Cisco Packet Tracer”. Jurnal Komputer, Informasi Dan Teknologi, vol. 6, no. 1, Feb. 2026, p. 10, https://penerbitadm.pubmedia.id/index.php/KOMITEK/article/view/3886.