Müller-Hansen, Merle, Johannes Mahne-Bieder, and Markus Keck. “Interdisciplinary Research on Food Environments: Key to Transforming Unhealthy Food Consumption Practices and Unsustainable Food Systems”. DIE ERDE – Journal of the Geographical Society of Berlin 154, no. 1-2 (August 28, 2023): 49–53. Accessed July 21, 2024. https://die-erde.de/index.php/die-erde/article/view/656.