Yap, Yee Yang, Rosmiwati Mohd-Mokhtar, and Chow Keng Ng. 2018. “Automated Printed Circuit Board Assembly Verification and Validation System”. Journal of Telecommunication, Electronic and Computer Engineering (JTEC) 10 (1-3):63-68. https://jtec.utem.edu.my/jtec/article/view/3489.