Nguyen, Thanh. “E-Commerce: The Overview of the Study for the Period 1995 -2020”. Science & Technology Development Journal: Economics- Law & Management 6, no. 1 (December 25, 2021): 2167-2174. Accessed April 19, 2024. http://stdjelm.scienceandtechnology.com.vn/index.php/stdjelm/article/view/803.