ZEWDIE, S.; AKAL, T. D. .; TADEGE, M. . Practices, Challenges and Prospects of Social Security Management in Public Servants Social Security Agency in Addis Ababa. African Journal of Leadership and Development, [S. l.], v. 4, n. 2, p. 61–77, 2019. DOI: 10.63990/2019ajoldvol4iss2pp61-77. Disponível em: https://ejol.aau.edu.et/index.php/ajold/article/view/12633. Acesso em: 10 oct. 2025.