Burlaka, Vladimir, Elena Lavrova, Svetlana Podnebennaya, Vitaliy Ivanov, and Serhii Burikov. “Design of an Universal Source for Semi-Automatic Ac Welding and Induction Heating”. Eastern-European Journal of Enterprise Technologies 6, no. 1 (114) (December 29, 2021): 38–46. Accessed May 6, 2024. https://journals.uran.ua/eejet/article/view/246397.