Saeed, S., Shaikh, A., Memon, M., Nizamani, M. A. and Memon, M. (2020) “Online Deal Portal: Factors to Consider for an Effective Design”, University of Sindh Journal of Information and Communication Technology, 4(1), pp. 38-44. Available at: https://sujo2.usindh.edu.pk/index.php/USJICT/article/view/359 (Accessed: 12May2021).