@article{BraunKleineMoellhoffReichenbergeretal.2018, author = {Anja Braun and Peter Kleine-M{\"o}llhoff and Volker Reichenberger and Stephan Seiter}, title = {Tools, methods and standards for the assessment of material effiiciency aspects in small and medium sized enterprises (SMEs)}, journal = {Journal of engineering, management and operations}, volume = {1}, pages = {1 -- 27}, year = {2018}, }