Md Naushad Ansari,Mr. Manoj Singh Tomar. “Spectral Efficiency Evaluation of Massive MIMO System Using Cognitive Radio Networks”. International Journal of Advanced Research and Multidisciplinary Trends (IJARMT) 2, no. 2 (June 1, 2025): 783–791. Accessed August 17, 2025. https://www.ijarmt.com/index.php/j/article/view/300.