Gangwar, AK., and MS. Alam. “Folded Monopole Antenna With CSRRS for Tri-Band Applications”. International Journal of Engineering & Technology 7, no. 4.5 (September 22, 2018): 514–517. Accessed May 7, 2024. https://www.sciencepubco.com/index.php/ijet/article/view/21146.