PUCHIKOV, Y.; MOLODTSOV, N.; RUGAIN, A.; POPOV, D. PROBLEMS OF CONTINUED AIRWORTHINESS THE AIRCRAFT FLEET OF UKRAINE. Proceedings of National Aviation University, [S. l.], v. 61, n. 4, p. 105–110, 2014. DOI: 10.18372/2306-1472.61.7595. Disponível em: https://jrnl.nau.edu.ua/index.php/visnik/article/view/7595. Acesso em: 27 sep. 2024.