03. Journal Papers
Wolpert, S., & Reuter C. (2012).  Status Quo of City Logistics in Scientific Literature: A Systematic Literature Review. Transportation Research Record. 2269, 110–116.
08. Conference Presentations, Tracks and Workshops
Wolpert, S., & Roth A. (2016).  Technology as a service enabler in retail environments.. 26th Annual RESER Conference.
Wolpert, S., & Reuter C. (2012).  Status Quo of City Logistics in Scientific Literature. Transportation Reserarch Board 91st Annual Meeting.
13. Magazine Article
Wolpert, S. (2013).  City-Logistik im Praxistest. GS1 network. 42-45.
Wolpert, S. (2013).  City-Logistik wieder da. Aus den Fehlern gescheiterter Projekte kann man lernen. Lebensmittel Zeitung. 49-50.