IMPLEMENTATION OF E-MODULE TROUBLESHOOTING NETWORK SERVICES BASED MOBILE AS ALTERNATIVE MEDIA. Akademika, [S. l.], v. 9, n. 02, p. 53–64, 2020. DOI: 10.34005/akademika.v9i02.1087. Disponível em: https://www.jurnal.uia.ac.id/akademika/article/view/1087. Acesso em: 19 apr. 2026.