Shahizan, M. I. F. (2025) “Enhancing Hygiene and Minimising Item Loss in Public Restrooms Using Smart Sensor Technology”, Politeknik & Kolej Komuniti Journal of Engineering and Technology. Putrajaya, Malaysia, 10(1), pp. 96–104. Available at: https://app.mypolycc.edu.my/journal/PMJET/article/view/728 (Accessed: 6 September 2025).