Ahmed, K., Auni, A., Ara, G., Rahman, M., Mollah, M. Y. A. and Susan, M. A. B. H. (2013) “Solvatochromic And Fluorescence Spectroscopic Studies On Polarity Of Ionic Liquid And Ionic Liquid-Based Binary Systems”, Journal of the Bangladesh Chemical Society, 25(2), pp. 146–158. doi: 10.3329/jbcs.v25i2.15067.