DICKSON RIUNGU; SHEM MBANDU ANGOLO; BENSON KITUKU. Identity Verification Mechanisms for University Student Portals: A Systematic Review. African Journal of Education,Science and Technology (AJEST), [S. l.], v. 9, n. 1, p. 71–80, 2026. Disponível em: https://ajest.org/index.php/ajest/article/view/1059. Acesso em: 23 oct. 2026.