Харченко, В.П., Луппо O.Є., and О.М. Алєксєєв. “Integration of Diagnosis, Prognosis and Management Level of Safety”. Proceedings of National Aviation University 32, no. 2 (February 1, 2007): 43–49. Accessed July 17, 2024. https://jrnl.nau.edu.ua/index.php/visnik/article/view/1474.