1. Economic Evaluation of the Recommended Animal Welfare Measures. Draft of the Animal Protection Plan of the State of Brandenburg
https://mdjev.brandenburg.de/media_fast/6228/entwurf_tierschutzplan-brandenburg_2017_15-12-2017.pdf
2. A Systematic Review of Public Attitudes, Perceptions and Behaviours Towards Production Diseases Associated with Farm Animal Welfare
3. Preferences, Responsibilities, Competencies and Policy Options. How Important Is the Topic of Animal Welfare to Consumers?
https://www.vzbv.de/sites/default/files/downloads/Tierschutz-Umfrage-Ergebnisbericht-vzbv-2016-01.pdf
4. Paths to a Socially Accepted Farm Animal Husbandry,2015
5. Opinions on Livestock Husbandry and Animal Welfare Labels
https://initiative-tierwohl.de/wp-content/uploads/2018/07/Auswertung-Forsa-Umfrage-zur-Nutztierhaltung-und-Tierwohlkennzeichnung-Juni-2018.pdf