Aleem, M. A., M. A. Khan, R. Khalid, and I. Mahmood. “Radio Frequency Study of S-Band Side Coupled Accelerating Structure”. The Nucleus, vol. 57, no. 4, Aug. 2021, pp. 129-34, http://www.thenucleuspak.org.pk/index.php/Nucleus/article/view/1077.