Zamfira A. Methodological limitations in studying the effect of (inter)ethnicity on voting behaviour, with examples from Bulgaria, Romania, and Slovakia. ERDKUNDE [Internet]. 2015 Jun. 30 [cited 2024 Dec. 11];69(2):161-73. Available from: https://journals-test.ulb.uni-bonn.de/index.php/erdkunde/article/view/2767