Khel, M. H. K., Kadir, K., Albattah, W., Khan, S., Noor, M., Nasir, H., … Khan, A. (2021). Real-Time Monitoring of COVID-19 SOP in Public Gathering Using Deep Learning Technique. Emerging Science Journal, 5, 182–196. https://doi.org/10.28991/esj-2021-SPER-14