When do parties put Europe in the centre? Evidence from the 2019 European Parliament election campaign M. Maier C. Jalali J. Maier A. Nai S. Stier Publication Journal: Politics Year of Publication: 2021 Volume: 41 Issue: 4 Pagination: 433-450 Identifiers ISSN: 14679256 02633957 Other Numbers: 2-s2.0-85105740655 Alternative titles DOIGoogle ScholarBibTeXRIS Locators