TY - GEN T1 - Sustainability report 2019/2020 T3 - WHU Sustainability Report - 2019/2020 KW - Report KW - Sustainability Y1 - 2021 UR - https://opus4.kobv.de/opus4-whu/frontdoor/index/index/docId/870 UR - https://nbn-resolving.org/urn:nbn:de:hbz:992-opus4-8709 VL - 2019/2020 PB - WHU CY - Vallendar ER -