Faktencheck Nachhaltigkeit
Thomas Unnerstall
Qualitative Research From Start to Finish, Second Edition
Robert K. Yin
Qualitative Research in Psychology: Expanding Perspectives in ...
Paul Marc Camic
Qualitative Data Analysis: A Methods Sourcebook
Matthew B. Miles & A. Michael Huberman & Johnny Saldana
Lean Manufacturing: Tools, Techniques, and How to Use Them
William M Feld
The Nexus Framework for Scaling Scrum
Kurt Bittner & Patricia Kong & Dave West