Johari, Muhamad Yusuf, and Mohd Norzali Hj Mohd. “Mobile Patrol Robot for Temperature Measurement and Mask Detection Using Deep Learning”. Evolution in Electrical and Electronic Engineering 2, no. 2 (November 14, 2021): 265–274. Accessed June 29, 2022. https://publisher.uthm.edu.my/periodicals/index.php/eeee/article/view/3859.