Preventing the spread of COVID-19

    Big data analytics model for preventing the spread of COVID-19 during Hajj using the Proposed Smart Hajj Application (3) The paper is lacking more latest references. (2018-2021) For example: Grubljesic, T., Coelho, P. S., and Jaklic, J. 2019. "The Shift to Socio-Organizational Drivers of Business Intelligence and Analytics Acceptance," Journal of Organizational and End User Computing (31:2), pp. 37-64. Zhang, L. X. Z., Mouritsen, M., and Miller, J. R. 2019. "Role of Perceived Value in Acceptance of "Bring Your Own Device" Policy," Journal of Organizational and End User Computing (31:2), pp. 65-82. Khatwani, G., and Srivastava, P. R. 2018. "Impact of Information Technology on Information Search Channel Selection for Consumers," Journal of Organizational and End User Computing (30:3), pp. 63-80