“Theoretical Investigation of Non-Linear Optical (NLO) Properties and UV-Visible Spectra of N-(3, 5-dichlorobenzylidene)aniline and N-(3, 5- dichlorobenzylidene)4-nitroaniline” (2018) Dhaka University Journal of Science, 66(2), pp. 139–143. doi:10.3329/dujs.v66i2.54559.