TY - GEN A1 - Majaura, Marie A1 - Böhm, Christian A1 - Freese, Dirk T1 - The Influence of Trees on Crop Yields in Temperate Zone Alley Cropping Systems: A Review T2 - Sustainability Y1 - 2024 UR - https://opus4.kobv.de/opus4-UBICO/frontdoor/index/index/docId/33418 SN - 2071-1050 VL - 16 IS - 8 ER -