Ehsan, M.S., Rahman, M.F., Tabassum, N., Prodhan, M.M.H., Pervin, S., Siraz, M.M., Rahman, A.M., Yeasmin, S. and Mahal, S.F. 2020. The Activity Concentration of Radionuclides (226Ra, 232Th and 40K) in Soil Samples and Associated Health Hazards in Natore, Kushtia and Pabna District of Bangladesh. Journal of Bangladesh Academy of Sciences. 43, 2 (Mar. 2020), 169–180. DOI:https://doi.org/10.3329/jbas.v43i2.45738.