Лютак, І. З., З. П. Лютак, and Т. В. Дитко. “THE ULTRASONIC WAVE OF LOW INTENSITY CONTACT WITH HUMAN BODY SKIN ANALYSIS”. METHODS AND DEVICES OF QUALITY CONTROL, no. 1(38) (April 11, 2017): 22–27. Accessed May 5, 2024. https://mpky.nung.edu.ua/index.php/mpky/article/view/358.