[1]
Waśniewska, E. 2020. Multilingualism as the Constitutional Principle of the Equality of Languages in European Union Law. Przegląd Prawniczy Uniwersytetu im. Adam Mickiewicza. 11, (Dec. 2020), 187–205. DOI:https://doi.org/10.14746/ppuam.2020.11.10.