Josko, Marian, and Marcin Jarmuzek. “Evaluation of Adhesive Joints Between Coating and Substrate Using Ultrasonic Spectroscopy”. Communications - Scientific letters of the University of Zilina 3, no. 4 (December 31, 2001): 65-69. Accessed April 6, 2026. http://journals.uniza.sk/index.php/communications/article/view/1459.