Abdulazeez, A. M., Salim, B. W., Zeebaree, D. Q., & Doghramachi, D. (2020). Comparison of VPN Protocols at Network Layer Focusing on Wire Guard Protocol. International Journal of Interactive Mobile Technologies (iJIM), 14(18), pp. 157–177. https://doi.org/10.3991/ijim.v14i18.16507