Okumu, B.Rajendran, S.Okello, J.J.Maredia, M.Ward, P.Gatto, M.Nshimiyimana, J.Kilwinger, F.Sindi, K.David, S.2025-01-312025-01-31https://hdl.handle.net/10568/172708Farmers’ demand for quality and nutritionally enhanced sweetpotato planting material: Evidence from experimental auctions in Rwanda