Gbadegesin, A. A., Omigbodun, O. T., & Olaleye, G. O. (2026). Multimodal Coordination Gaps in Disaster Response Logistics: Evidence from Flood Emergency Operations in Nigeria’s Niger Delta Region. African Journal of Management and Business Research, 23(1), 523-540. https://doi.org/10.62154/ajmbr.2026.023.01034