“Study of Hybrid Cognitive Radio Networks Based On Access to the Frequency Spectrum and Their Ability to Succeed”, Texa.Jour. of Engg. and Tech., vol. 21, pp. 71–80, Jun. 2023, Accessed: Oct. 09, 2025. [Online]. Available: https://mail.zienjournals.com/index.php/tjet/article/view/4172