Bondarenko, Y., Kovalchuk, O., Loginova, Y. and Artiukh, K. 2019. Risk analysis on technical safety of production of welded structures using non-destructive test and technical diagnostics. Technology audit and production reserves. 6, 2(50) (Nov. 2019), 36–41. DOI:https://doi.org/10.15587/2312-8372.2019.191874.