Савуляк, В.І., С.А. Заболотний, and Д.В. Бакалець. 2015. “The Combination of Welding and Soldering for Repair of Frames of Transport Vehicles”. Problems of Tribology 73 (3):17-21. https://tribology.khnu.km.ua/index.php/ProbTrib/article/view/380.