Oktaviandri, M. and Foong, K. K. (2019) “Design and Development of Visitor Management System”, Mekatronika: Journal of Intelligent Manufacturing and Mechatronics, 1(1), pp. 73–79. Available at: https://journal.ump.edu.my/mekatronika/article/view/152 (Accessed: 28 March 2024).