Hanipah binti Ghazali and Muhammad Thaqif bin Mohd Nasil, “DEVELOPMENT OF PORTABLE COIN SEPARATOR BY USING A MOTION TECHNIQUE”, MF, vol. 13, no. 1, pp. 49–58, Jun. 2022, Accessed: Mar. 10, 2026. [Online]. Available: https://ejournal.unikl.edu.my/index.php/mf/article/view/445