Lukács K. The System of Sources of Law. In: Csink L, Trócsányi L, editors. Comparative Constitutionalism in Central Europe: Analysis on Certain Central and  Eastern European Countries [Internet]. Legal Studies on Central Europe; 2022 [cited 2025 Aug. 5]. pp. 255-72. Available from: https://books.ceapublishing.hu/index.php/lsce/catalog/book/17/chapter/173