TZAVELLA, V. The leader – manager debate in the Greek public administration: a critical review of the literature and future research agenda. International Conference on Business and Economics - Hellenic Open University, [S. l.], v. 2, n. 1, 2023. DOI: 10.12681/icbe-hou.5357. Disponível em: https://eproceedings.epublishing.ekt.gr/index.php/ICBE-HOU/article/view/5357. Acesso em: 19 may. 2024.