Kasala , S., BS, K., N. Pyati, A. ., Shaik , S. B. and AR, V. (2019) “Exploring the Electronic and Optical Properties of Biologically Active Chloro-Coumarin Derivative via DFT analysis”, International Journal of Research in Pharmaceutical Sciences, 10(4), pp. 3821–3829. Available at: https://ijrps.com/home/article/view/4683 (Accessed: 22 January 2025).