Performance Analysis of Volume Loads of (Services and Transmission) Traffic in VPN Networks: A Comparative Study. Al-Nahrain Journal for Engineering Sciences, [S. l.], v. 22, n. 4, p. 283–293, 2019. DOI: 10.29194/NJES.22040283. Disponível em: https://nahje.journalpath.com/nahje/article/view/195. Acesso em: 12 apr. 2026.