Hicham Khalifé, Ali El Masri, Naceur Malouch,. “A Fuzzy-Based Routing Strategy for Multihop Cognitive Radio Networks”. International Journal of Communication Networks and Information Security (IJCNIS) 3, no. 1 (November 4, 2011). Accessed April 25, 2024. https://ijcnis.org/index.php/ijcnis/article/view/72.