Sandeep Kaur, Pushpinder Sharma, and Mandeep Singh. “Design of Tri Band P Shaped Microstrip Patch Antenna”. International Journal of Advance Engineering and Research Development (IJAERD) 4, no. 10 (October 25, 2017): 770–773. Accessed July 6, 2025. https://ijaerd.org/index.php/IJAERD/article/view/3951.