Perera K.J.T, and Sutha.J. “A Study on Factors Influence on Consumers’ Leisure Shopping (With Special Reference to the Purchasing in Shopping Malls in Colombo District)”. International Journal of Engineering and Management Research, Vol. 8, no. 1, Feb. 2018, pp. 156-60, https://www.ijemr.net/ojs/index.php/ojs/article/view/418.