M. Nithya, R. Bharanidharan, M. Dinesh, and V. Srinivasan. “Artificial Intelligence Based on Identifying Face Mask Wearing Detection Using Recurrent Neural Network”. Asian Pacific Journal of Health Sciences 9, no. 4 (June 25, 2022): 116–119. Accessed July 27, 2024. https://apjhs.com/index.php/apjhs/article/view/2763.