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 &Amp; Engineering, vol. 2, no. 05, Sept. 2022, pp. 30-37, doi:10.55529/ijrise.25.30.37.