Reddy N, K K, Prasanthi KN, Azmal SM, Teja PR. Enhancing 5G Networks with D2D Communication: Architectures, Protocols, and Energy-Efficient Strategies for Future Smart Cities. Int J Intell Syst Appl Eng [Internet]. 2024 Jan. 7 [cited 2025 Nov. 21];12(10s):168-74. Available from: https://www.ijisae.org/index.php/IJISAE/article/view/4359