Adak, Manoranjan, and Jayanta Kumar Gupta. “Synthesis and Antihypercholesterolemic Activity of Α-Alkyl Substituted Indan-1-Acetic Acids”. Asian Journal of Chemistry, vol. 18, no. 2, Mar. 2010, pp. 1394-00, https://asianpubs.org/index.php/ajchem/article/view/21160.