1. Bernaciak, M. (2018). Coming full circle? Contestation, social dialogue and trade union politics in Poland. In S. Lehndorff, H. Dribbusch, & T. Schulten (Eds.), Rough waters—European trade unions in a time of crises (pp. 161–183). European Trade Union Institute. https://www.etui.org/sites/default/files/07%20Contestation%2C%20social%20dialogue%20Poland.pdf
2. Bill, S., & Stanley, B. (2020). Whose Poland is it to be? PiS and the struggle between monism and pluralism. East European Politics, 36(3), 378–394. https://doi.org/10.1080/21599165.2020.1787161
3. Górnicza umowa podpisana, rozpoczyna się wygaszanie kopalń wydobywających węgiel kamienny dla energetyki. (2021, May 28). Portal gospodarka i ludzie. https://nettg.pl/gornictwo/177676/umowa-spoleczna-dla-gornictwa-podpisana/set/page/1
4. Huterer, A. (2007). Kampf der Rechten und Gerechten. Die politische Rhetorik der Kaczyńskis. Osteuropa, 56(11–12), 53–67.
5. Kim, S. (2021). … Because the homeland cannot be in opposition: Analysing the discourses of Fidesz and law and justice (PiS) from opposition to power. East European Politics, 37(2), 332–351. https://doi.org/10.1080/21599165.2020.1791094