TASISA, . W.; OUMER, . . J.; ZELEKE, . B. Leadership Practices of Department Heads: Implications for Leadership Development at Haramaya University, Ethiopia. Ethiopian Journal Of Behavioural Studies, [S. l.], v. 5, n. 1, p. 101–123, 2023. Disponível em: https://ejol.aau.edu.et/index.php/ejobs/article/view/7699. Acesso em: 13 sep. 2025.