Motives, roles, effectiveness, and the future of the EU as an international mediator – German Institute of Development and Sustainability (IDOS) https://www.idos-research.de/externe-publikationen/article/motives-roles-effectiveness-and-the-future-of-the-eu-as-an-international-mediator/
diesem Thema Baumann, Max-OttoPolitikwissenschaft Baydag, MelisPolitikwissenschaft Dang