Mita Mazumder, and Mallika Roy. “Role of Battery-Operated Rickshaw in Income and Employment Generation of Urban Bangladesh: A Study of Chittagong City”. Global Journal of Management and Business Research, vol. 18, no. A10, Aug. 2018, pp. 9-17, https://journalofbusiness.org/index.php/GJMBR/article/view/2590.