Hanmandlu M, Mittal N, Vijay R. A Robust Finger Knuckle Print Authentication using Topothesy and fractal dimension. Def. Sc. J. [Internet]. 2016 Dec. 23 [cited 2025 Jun. 15];67(1):66-73. Available from: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/9003