Dr Qamrul Islam. “Mediating Role of Organizational Commitment Between Performance Appraisal and Employee Performance: A Study of Saudi Arabian Employees”. European Economic Letters (EEL) 13, no. 3 (August 2, 2023): 1528–1536. Accessed December 7, 2025. https://www.eelet.org.uk/index.php/journal/article/view/455.