Gereke Johanna, Joshua Hellyer, Jan Behnert, Susanne Veit, Alexander Herbel, Felix Jäger, Dean Lajic, Štěpán Mezenský, Vu Anh, Tymoteusz Ogłaza, Jule Schabinger, Anna Sokolova, Daria Szafran, Noah Tirolf (2022): Demographic change and group boundaries in Germany: The effect of projected demographic decline on perceptions of who has a migration background : Sociological Science, 9, May, pp. 206-220. more