Mrs.Shobha Rani B R and Ms. Yashaswini B S (2023) “PREVENTING UNAUTHORIZED ACCESS TO SECURE AREAS: DETECTING PIGGYBACKING AND TAILGATING”, EPRA International Journal of Multidisciplinary Research (IJMR), 9(8), pp. 377–379. Available at: https://eprajournals.net/index.php/IJMR/article/view/2650 (Accessed: 3 July 2024).