Kanani, A., S. Chodavadiya, M. Prajapati, and S. Verma. “Predict Online Customer Satisfaction Level on the Basis of E-Commerce Services and Age Group”. Asian Journal For Convergence In Technology (AJCT) ISSN -2350-1146, Apr. 2019, http://www.asianssr.org/index.php/ajct/article/view/784.