DIKKO, Amadi Muhammad; BAGIWA, Mustapha Aminu; YAHAYA, Mahmud Muhammad; RAWAYAU, Aminu Haruna; YAHAYA, Rukayya Ibrahim. A Hybrid Local Tetra Pattern and Sift Approach for Copy-Move Forgery Detection and Localisation in Digital Images. FUDMA Journal of Sciences, [S. l.], v. 10, n. 19, p. 75–86, 2026. DOI: 10.33003/fjs-2026-1019-6082. Disponível em: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/6082. Acesso em: 5 oct. 2026.