ДІДЕНКО, С. В.; МКРТЧЯН, Р. С. THEORY AND HISTORY OF ADMINISTRATIVE SERVICES IN UKRAINE. Scientific works of National Aviation University. Series: Law Journal "Air and Space Law", [S. l.], v. 2, n. 51, p. 70–76, 2019. DOI: 10.18372/2307-9061.51.13781. Disponível em: https://jrnl.nau.edu.ua/index.php/UV/article/view/13781. Acesso em: 3 may. 2024.