ZADA, Rohat; ISMAEL, Dhuha Saad. A Study on Employee Engagement and its Impact on Organizational Effectiveness among IT Companies in Iraq. Tikrit Journal of Administrative and Economic Sciences, [S. l.], v. 19, n. 64, 2, p. 740–758, 2023. DOI: 10.25130/tjaes.19.64.2.39. Disponível em: https://www.tjaes.org/ojs/index.php/tjaes/article/view/1219. Acesso em: 7 mar. 2026.