Birtel, Michèle D. ORCID: 0000-0002-2383-9197 , Reimer, Nils, Wölfer, Ralf and Hewstone, Miles (2019) Change in school ethnic diversity and intergroup relations: The transition from segregated elementary to mixed secondary school for majority and minority students. European Journal of Social Psychology, 50 (1). pp. 160-176. ISSN 0046-2772 (Print), 1099-0992 (Online) (doi:https://doi.org/10.1002/ejsp.2609)