Venkatesh Kumar, N., N. Sampath Kumar, and S.P. Rajendran. 2016. “Synthesis and Comparison of the Biological Activities of Derivatives of 3,5-Diphenyl-2H-pyrano[2,3-B] Quinolin-2-One”. Asian Journal of Chemistry 16 (2):848-52. https://asianpubs.org/index.php/ajchem/article/view/14604.