Lanin, V. L., N. V. Dezhkunov, and V. S. Tomal. “Instrumentation for Measuring Parameters of Ultrasonic Effects in Technological Processes”. Technology and design in electronic equipment, no. 2 (April 30, 2008): 51-56. Accessed January 12, 2026. https://tkea.com.ua/index.php/journal/article/view/TKEA2008.2.51.