Opstad, Leiv, and Ivar Pettersen. “The Impact of Take-Home Open-Book Examinations Due to COVID-19 Among Business Students. Do Gender, Age, and Academic Skills Matter?”. Interdisciplinary Journal of Education Research 4 (May 18, 2022): 28-43. Accessed May 5, 2024. https://pubs.ufs.ac.za/index.php/ijer/article/view/662.