Ahmad, N., H. Mahmood, and S. A. Jafri. “QUALITY ASSURANCE OF VARI-SOURCE HIGH DOSE RATE (HDR) BRACHYTHERAPY- REMOTE AFTER LOADER AND COST EFFECTIVENESS OF VARI-SOURCE HDR- BRACHYTHERAPY: NORI, ISLAMABAD EXPERIENCE”. The Nucleus, vol. 41, no. 1-4, July 2020, pp. 35-40, doi:10.71330/thenucleus.2004.1067.