Shaymaa M. Alnaqeeb. Measuring Performance and Effectiveness of online E-exam system in the Computer Center at Mosul University. Tikrit J. Pure Sci. [Internet]. 2022 Nov. 29 [cited 2024 May 8];27(4):82-91. Available from: https://tjps.tu.edu.iq/index.php/tjps/article/view/39