IGBRIWI, S., MUKORO, A., & TUMBO, H. B. (2026). Public Sector Administration Capacity and Socio-economic Development: An Assessment of Selected Ministries, Departments and Agencies in Delta State, Nigeria. Direct Research Journal of Management and Strategic Studies, 7(2), 77-93. https://doi.org/10.4314/drjmss.v7i2.4