Exam Sentinel: A Real-Time Visual Intelligence System for Secure Online Examinations. International Journal of Engineering Research and Science & Technology, [S. l.], v. 22, n. 2, p. 1891–1897, 2026. DOI: 10.62643/. Disponível em: https://ijerst.org/index.php/ijerst/article/view/2572. Acesso em: 5 sep. 2026.