Єременко, В.С., Марченко, Б.Г. and Мокійчук, В.М. 2021. The using of random models under composites diagnostics by low velocity impact method. Proceedings of National Aviation University. 18, 3-4 (May 2021), 119–122. DOI:https://doi.org/10.18372/2306-1472.18.15413.