PYVOVAR, Yuriy; HUSAR, Olga; USTYNOVA, Iryna. Organizational and legal attributes of subjects of the authorities in the field of civil aviation of Ukraine. International Journal of Engineering & Technology, [S. l.], v. 7, n. 3, p. 1858–1860, 2018. DOI: 10.14419/ijet.v7i3.16229. Disponível em: https://www.sciencepubco.com/index.php/ijet/article/view/16229.. Acesso em: 2 may. 2024.