Zelalem TilahunAbebaw Nigus2025-08-132025-08-132023-10https://etd.aau.edu.et/handle/123456789/6632Ethiopia uses a combination of an integrated and interoperable information system to manage vaccines within Ethiopian Pharmaceuticals Supply Service’s (EPSS) supply chain system. Lack of access to reliable and timely data visibility for decision-making and poor vaccine management and efficiency are the challenges in Ethiopia. The mobile-based vaccine logistics management information system-(mBrana) implemented throughout Ethiopia for vaccine logistics information and inventory management.en-USmBranavaccine logistics management information systemimplementationThesis