Paerand, Yu. E., and A. F. Bondarenko. “Power Supply for Contact Microwelding With Programmable Welding Pulse Shape”. Technology and design in electronic equipment, no. 4 (August 31, 2006): 51-54. Accessed April 8, 2026. https://www.tkea.com.ua/index.php/journal/article/view/TKEA2006.4.51.