Saxena, S. ., Kumar, M. ., Kumar, Y. ., Udhayakumar, J. ., Pandey, U. ., & Dash, A. . (2013). Preparation of 57Co point sources for the performance evaluation of nuclear imaging instruments. Applied Radiation and Isotopes : Including Data, Instrumentation and Methods for Use in Agriculture, Industry and Medicine, 79, 12-7. https://doi.org/10.1016/j.apradiso.2013.04.022
