Kocherga, N.K., і I.H. Perederiy. 2017. Yuriy Kondratyuk (оlexandr Shargey): Known and Unknown. ACADEMIC JOURNAL Industrial Machine Building, Civil Engineering 1 (48). Полтава: ПНТУ, 5-7. https://doi.org/https://doi.org/10.26906/znp.2017.48.813.