Kambham , V., and S. S. K. B. “Regulatory Aspects of Pharmaceutical Excipients in India and Their Qualification to Use in Pharmaceuticals”. UPI Journal of Business Management and Computer Applications, vol. 1, no. 1, June 2018, pp. 31-36, https://uniquepubinternational.com/journals/index.php/jbmca/article/view/67.