The Role of Transformational Leadership in Achieving Core Competencies. JOURNAL OF UNIVERSITY OF BABYLON for Pure and Applied Sciences, [S. l.], v. 26, n. 9, p. 50–77, 2018. Disponível em: https://journalofbabylon.com/index.php/JUBPAS/article/view/1889. Acesso em: 19 apr. 2025.