Basir, Rabeea, Naveed Ahmad Chughtai, Mudassar Ali, Saad Qaisar, and Anas Hashmi. “Mode Selection, Caching and Physical Layer Security for Fog Networks”. Bulletin of the Polish Academy of Sciences Technical Sciences 70, no. 5 (August 31, 2022): e142652. Accessed October 14, 2026. https://wydawnictwo.pan.pl/index.php/bpasts/article/view/6957.