Sharma, N. ., V. . Ranjan, B. . N., and M. . Joshi. “Real-Time Identification of COVID Norm Violations Based on Machine Learning”. International Journal of Intelligent Systems and Applications in Engineering, vol. 12, no. 3s, Nov. 2023, pp. 406-13, https://ijisae.org/index.php/IJISAE/article/view/3721.