ШИШКА, Роман Богданович. Interpretation of legal norms. Scientific works of Kyiv Aviation Institute. Series Law Journal "Air and Space Law", [S. l.], v. 4, n. 29, p. 168–169, 2013. DOI: 10.18372/2307-9061.29.6546. Disponível em: https://jrnl.kai.edu.ua/index.php/UV/article/view/6546. Acesso em: 21 oct. 2026.