Dr Qamrul Islam (2023) “Mediating Role of Organizational Commitment Between Performance Appraisal and Employee Performance: A Study of Saudi Arabian Employees”, European Economic Letters (EEL), 13(3), pp. 1528–1536. Available at: https://www.eelet.org.uk/index.php/journal/article/view/455 (Accessed: 7 December 2025).