KEFYALEW WAKTOLE ABETU; DR. RITU LEHAL. A Study of Academic Leaders’ Percieved Leardership Effectiveness: Evidence from Ethiopian Public Universities. International Journal of Management Studies (IJMS), [S. l.], v. 6, n. Spl Issue 1, p. 78–88, 2021. Disponível em: https://www.researchersworld.com/index.php/ijms/article/view/1186. Acesso em: 7 aug. 2025.