Ahmed, S., Khan, M., Nahar, A., Mortuza, M., & Hosan, M. (2022). A Study on Shield Design Aspects of a Semi-Industrial Co-60 Gamma Irradiation Facility at Gamma Source Division of Institute of Food and Radiation Biology of the Bangladesh Atomic Energy Commission. Bangladesh Journal of Medical Physics, 15(1), 1–7. https://doi.org/10.3329/bjmp.v15i1.63558