Graef, F.Mutabazi, K. D.Sieber, S.Asch, F.Makoko, B.Nkonya, Ephraim M.2024-06-212024-06-21https://hdl.handle.net/10568/145456Multi-disciplinary north-south collaboration in participatory action research on food value chains: A German-Tanzanian case study on perceptions, experiences and challenges