Sharmin, M. N.; Ray, D. S.; Bari, M. A.; Uddin, M. N.; Rahman, M. S. Quality Assurance of External Beam Radiotherapy and Results of Participation in IAEA/WHO TLD Inter-Comparison Program for Radiotherapy Level Dosimetry at Khwaja Yunus Ali Medical College & Hospital in Bangladesh. Khwaja Yunus Ali Medical College Journal 2019, 10, 147-151.