Kazi Tanvir, Saidul Mursalin Khan, Al-Jobair Ibna Ataur, and Shaikh Allahma Galib. “Offline-Signature Verification System Using Transfer Learning VGG-19”. International Journal of Research in Science & Engineering 2, no. 05 (September 29, 2022): 30–37. Accessed July 4, 2025. https://hmjournals.com/journal/index.php/IJRISE/article/view/2613.