W. Banewar, Vishal, A.R. Raut, V.D. Thakre, and Deepashri R. Deshmukh. “Prediction of Activity Spectra and Synthesis of Some Substituted Coumarins”. Asian Journal of Chemistry 21, no. 7 (March 30, 2010): 5135–5139. Accessed November 25, 2024. https://asianpubs.org/index.php/ajchem/article/view/18281.