Fake Currency Detection using Image Processing (Case Study Libyan Currency). Journal of Pure & Applied Sciences , [S. l.], v. 18, n. 4, 2019. DOI: 10.51984/jopas.v18i4.805. Disponível em: https://sebhau.edu.ly/journal/jopas/article/view/805. Acesso em: 20 jan. 2026.