Witteveen L, Lie R. Learning about “wicked” problems in the Global South. Creating a film-based learning environment with “Visual Problem Appraisal”. MedieKultur [Internet]. 2012 Mar. 30 [cited 2024 Nov. 21];28(52):18 p. Available from: https://tidsskrift.dk/mediekultur/article/view/5482