Rawat, P., and S. M. Verma. “DOCKING STUDIES OF SUBSTITUTED CHROMAN ANALOGS AT ESTROGEN RECEPTOR”. Asian Journal of Pharmaceutical and Clinical Research, vol. 8, no. 6, Nov. 2015, pp. 88-92, https://mail.innovareacademics.in/journals/index.php/ajpcr/article/view/7554.