“VIBRATIONAL SPECTROSCOPIC (FTIR AND FT-RAMAN) STUDIES, UV, NMR AND HOMO LUMO ANALYSIS OF 2-BROMO-1-FLUORO-4- NITROBENZENE”. 2017. International Journal of Advance Engineering and Research Development (IJAERD) 4 (8): 279-94. https://www.ijaerd.org/index.php/IJAERD/article/view/5001.