WASET
    A. Arya and  R. Laha and  V. R. Dantham,  Enhancement of Raman Scattering using Photonic Nanojet and Whispering Gallery Mode of a Dielectric Microstructure.   journal   = {International Journal of Physical and Mathematical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    March 2018, vol. 134(2). 53 - 56
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10008827.