P. UMA; S.GOWTHAM; P.SANGAVI; N.SANTHIYABHARATHI. Authentication Handover and Privacy Protection in 5G HETNETS Using Software Defined Networking . International journal of intellectual advancements and research in engineering computations, [S. l.], v. 6, n. 2, p. 1716–1720, 2018. DOI: 10.61096/ijiarec.v6.iss2.2018.1716-1720. Disponível em: https://ijiarec.com/ijiarec/article/view/723. Acesso em: 23 apr. 2026.