MAŠKARINEC, Pavel. Strategic voting in the 2011 and 2015 Polish Senate elections: Testing Duvergerʼs Law in the second-order elections. Slovak Journal of Political Sciences, [S. l.], v. 16, n. 4, 2016. Disponível em: https://sjps.fsvucm.sk/index.php/sjps/article/view/25. Acesso em: 4 apr. 2025.