T Ravi Kumar Naidu, M. Susila, and T V S Gowtham Prasad. “Developments And Challenges In The Design Of Active Integrated Antennas”. Elementary Education Online 20, no. 1 (March 18, 2021): 2383–2390. Accessed June 27, 2025. https://ilkogretim-online.org/index.php/pub/article/view/3370.