Under CopyrightSpee, DetlefDetlefSpeeMackowiak, JürgenJürgenMackowiakTen Hompel, MichaelMichaelTen Hompel2022-03-0920.3.20152002https://publica.fraunhofer.de/handle/publica/34191110.24406/publica-fhg-341911deelectronic logisticsE-LogisticsOrganic IToutsourcingBenchmarkingwarehouse logistics658338Make or Buy von Logistikleistungenpresentation