САДЛОВСЬКА, І. П. Some aspects of regulating financial activity of state aviation enterprises. Proceedings of National Aviation University, [S. l.], v. 3, n. 2, p. 340–342, 1999. DOI: 10.18372/2306-1472.3.9447. Disponível em: https://jrnl.nau.edu.ua/index.php/visnik/article/view/9447. Acesso em: 8 may. 2024.