Rosdi, B. A. ., Mukahar, N. ., & Han, N. T. . (2021). Finger Vein Recognition Using Principle Component Analysis and Adaptive k-Nearest Centroid Neighbor Classifier. International Journal of Integrated Engineering, 13(1), 177-187. https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/6690