The Soft law acts of the UOKiK President and their impact on determining the situation of an entrepreneur in anti-monopoly proceedings. Ius Novum, Warszawa, Poland, v. 18, n. 3, p. 83–96, 2024. Disponível em: https://iusnovum.lazarski.pl/iusnovum/article/view/1936. Acesso em: 11 jan. 2026.