Zakie, Z. 2018. Effectiveness of One Stop Service Centers in Micro and Small Scale Enterprise Development Sector: The Case of Selected Woreda in Addis-Ketema Sub-city, Addis Ababa. African Journal of Leadership and Development. 3, 1 (Dec. 2018), 20–43. DOI:https://doi.org/10.20372/ajold.2018.3.1.2.