GHANEM JASSIM GHANEM AL-RABIAH AL-KUWARI (2025) “TRAINING AND DEVELOPMENT AS A MEDIATING VARIABLE IN THE RELATIONSHIP BETWEEN LEADERSHIP SKILLS AND JOB PERFORMANCE EFFICIENCY IN THE GOVERNMENT SECTOR IN QATAR”, TPM – Testing, Psychometrics, Methodology in Applied Psychology, 32(S8 (2025): Posted 05 November), pp. 1518–1528. Available at: https://tpmap.org/submission/index.php/tpm/article/view/2941 (Accessed: 13 March 2026).