1. Mehr fortschritt wagen - bündnis für freiheit, gerechtigkeit und nachhaltigkeit,2021
2. Alternatives to profit-maximising commercial models of cannabis supply for non-medical use;Pardal,2023
3. Am I committing a criminal offence if I possess, produce or deal in drugs?,2024
4. Growing cannabis at home (1st stage);Santé,2023
5. Questions and answers for policymaking;European Monitoring Centre for Drugs and Drug Addiction Cannabis laws in Europe,2023