1.
Keimer I, Agnesens T, Kuechler C. Interactive PDF Forms to Conduct Online Examinations in University Education: Practical Experience and Lessons Learned. Int. J. Emerg. Technol. Learn. [Internet]. 2022 Jun. 7 [cited 2024 Nov. 22];17(11):pp. 4-16. Available from: https://online-journals.org/index.php/i-jet/article/view/27905