NAZARI, Najla Aiman; MOHD NORDIN, Ili Najaa Aimi; MUHAMMAD RAZIF, Muhammad Rusydi; ZULKARNAIN, Noraishikin; KHAMIS, Nurulaqilla. Detection of Active Mobile Phone in Exam Hall. ELEKTRIKA- Journal of Electrical Engineering, [S. l.], v. 18, n. 3-2, p. 25–31, 2019. DOI: 10.11113/elektrika.v18n3-2.194. Disponível em: https://elektrika.utm.my/index.php/ELEKTRIKA_Journal/article/view/194. Acesso em: 25 apr. 2024.