KUĆ, Małgorzata. Systems of Executing the Penalty of Imprisonment Pursuant to Article 81 of the Executive Penal Code of 1997. Teka Komisji Prawniczej PAN Oddział w Lublinie, [S. l.], v. 15, n. 1, p. 143–153, 2022. DOI: 10.32084/tkp.4461. Disponível em: https://ojs.academicon.pl/tkppan/article/view/4461. Acesso em: 26 apr. 2024.