DZIEDZIC, Krzysztof. Measuring Student Involvement When Taking Tests in E-learning Courses. International Journal of Research in E-learning, [S. l.], v. 7, n. 1, p. 1–17, 2021. DOI: 10.31261/IJREL.2021.7.1.09. Disponível em: https://trrest.vot.pl/ojsus/index.php/IJREL/article/view/11721. Acesso em: 7 may. 2025.