Lipika Sarkar, Dr Bimal Deb Nath. “A Model of E-Marketing for Growth of Small and Medium Enterprises (SMEs) in North-East India”. International Journal of Advanced Science and Technology, Vol. 29, no. 5s, Apr. 2020, pp. 1595 -07, http://sersc.org/journals/index.php/IJAST/article/view/8278.