ЧАБАН, В. П. Administrative legal act and administrative agreement: legal characteristic. Scientific works of Kyiv Aviation Institute. Series Law Journal "Air and Space Law", [S. l.], v. 2, n. 35, p. 63–67, 2015. DOI: 10.18372/2307-9061.35.8558. Disponível em: http://jrnl.kai.edu.ua/index.php/UV/article/view/8558. Acesso em: 14 jun. 2026.