PATEL, Sonali; JHAPATE, Arun. Biometric Finger Knuckleprint based Authentication System using Sobel Edge Detection & Emboss. International Journal of Computer Sciences and Engineering, [S. l.], v. 9, n. 2, p. 23–28, 2021. DOI: 10.26438/ijcse/v9i2.2328. Disponível em: https://ijcse.isroset.org/index.php/j/article/view/6246. Acesso em: 1 feb. 2026.