د. أبوبكر علي خضر بخيت (2022) “The Effect of Job Stress on Employee Enthusiasm A Sample of Banks: Sinnar Locality-2021 ”, White Nile Journal for Studies and Research, (20), pp. 105–138. Available at: https://journals.wnu.edu.sd/index.php/wnjsr/article/view/72 (Accessed: 13 June 2026).