ABDULLAH, N. F. H.; RAHIM, N. QuiZtudy: An implementation of a Quiz System with Activity Log. Applied Information Technology And Computer Science, [S. l.], v. 2, n. 2, p. 249–259, 2021. Disponível em: https://publisher.uthm.edu.my/periodicals/index.php/aitcs/article/view/2318. Acesso em: 3 oct. 2023.