BRÜB, Joachim. Crossing ethnic lines? The impact of in-group favouritism and acculturation preferences on inter-ethnic contacts. Migraciones. Publicación del Instituto Universitario de Estudios sobre Migraciones, [S. l.], n. 18, p. 149–177, 2014. Disponível em: https://revistas.comillas.edu/revistamigraciones/article/view/3048. Acesso em: 17 mar. 2026.