WASET
    Panakkada Latha and  K. K. Abdullah and  M. P. Unnikrishnan and  K. M. Varier and  B. R. S. Babu,  Coherent and Incoherent Scattering Cross Sections for Elements with 13.   journal   = {International Journal of Physical and Mathematical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    September 2011, vol. 57(9). 1538 - 1541
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/15052.