MANZOOR, Awais; WAHID, Abdul; ALI SHAH, Munam; AKHUNZADA, Adnan; FAYYAZ QURESHI, Faisal. Secure Login Using Multi-Tier Authentication Schemes in Fog Computing. EAI Endorsed Transactions on Internet of Things, [S. l.], v. 3, n. 11, p. e5, 2017. DOI: 10.4108/eai.26-3-2018.154382. Disponível em: https://publications.eai.eu/index.php/IoT/article/view/680. Acesso em: 8 mar. 2026.