Computer Network Learning and Training Using Cisco Packet Tracer Application as Competency Provision for Students of SMK Negeri 1 Empat Lawang. ABDIMAS: Jurnal Pengabdian Masyarakat, [S. l.], v. 8, n. 3, p. 1463–1471, 2025. DOI: 10.35568/abdimas.v8i3.6879. Disponível em: https://journal.umtas.ac.id/ABDIMAS/article/view/6879. Acesso em: 27 jan. 2026.