Hossain, M., M. Mia, T. Biman, H. Mehdi, and F. Begum. “Evaluation of the Shielding Parameters Implemented in the PET-CT Facility at the National Institute of Nuclear Medicine & Allied Sciences (NINMAS), Dhaka”. Bangladesh Journal of Physics, vol. 26, no. 2, Sept. 2020, pp. 51-59, doi:10.3329/bjphy.v26i2.49306.