Hasan, T., Mehdi2S., Baqri, S. and Singh, P. (2021) “Normal Mode Analysis, Electronic Descriptors, NLO Properties 8 Molecular Docking of "Butein, 2’,3,4,4’- Tetrahydroxychalcone: A DFT approach"”, SAMRIDDHI : A Journal of Physical Sciences, Engineering and Technology, 13(02), pp. 135-146. doi: 10.18090/samriddhi.v13i02.12.