Maria J. Welfens

LIVING LAB: User-Driven Innovation for Sustainability.

Holger Rohn, Christa Liedtke, Maria J. Welfens, 2012 .

“Norm-Oriented Interpretation Learning” and Resource Use: The Concept of “Open-Didactic Exploration” as a Contribution to Raising Awareness of a Responsible Resource Use

Holger Rohn, Christa Liedtke, Maria J. Welfens, 2014 .

Drivers and barriers to return and recycling of mobile phones. Case studies of communication and collection campaigns

Maria J. Welfens, Julia Nordmann, Alexandra Seibt, 2016 .

Acceptance of Mobile Phone Return Programmes for Increased Resource Efficiency by Young People—Experiences from a German Research Project

Maria J. Welfens, Julia Nordmann, Alexandra Seibt, 2013 .

Survey on consumption behaviour and its driving forces

Raimund Bleischwitz, Maria J. Welfens, Carolin Baedeker, 2009 .