UDARTSEVA, T. RAISING LEVEL OF FLIGHT SAFETY DURING AGRICULTURAL-AIR WORKS. Proceedings of National Aviation University, [S. l.], v. 73, n. 4, p. 68–73, 2017. DOI: 10.18372/2306-1472.73.12178. Disponível em: https://jrnl.nau.edu.ua/index.php/visnik/article/view/12178. Acesso em: 3 mar. 2024.