ШТЕПА, О. О. LEGAL MENTALITY OF UKRAINIANS ETHNICITY OF COSSACK ERA AS A FAKTOR OF NATIONAL STATE BUILDING. Proceedings of the National Aviation University Series Philosophy Cultural, [S. l.], v. 21, n. 1, p. 144–148, 2016. DOI: 10.18372/2412-2157.21.10731. Disponível em: https://jrnl.nau.edu.ua/index.php/VisnikPK/article/view/10731. Acesso em: 17 feb. 2026.