Chenna Krishna Reddy, R., G. Madhusudana Rao, M. Thirupal Reddy, and Y.V. Rami Reddy. 2013. “Facile Synthesis of 9-Acetyl-pyrano[2,3-F]isoflavones”. Asian Journal of Chemistry 25 (9):4833-35. https://doi.org/10.14233/ajchem.2013.14117.