Samsul, Siti Hajar, and Wan Mahani Hafizah Wan Mahmud. “Contact Tracing Device for Workplace Using FAVORIOT Platform”. Evolution in Electrical and Electronic Engineering 3, no. 2 (November 14, 2022): 577–583. Accessed August 15, 2026. https://periodical.uthm.edu.my/index.php/eeee/article/view/8631.