SMOLIN, Yurii. “DISCUSSION OF DEFINITIONS AND TERMINOLOGY PROBLEMS OF TECHNICAL CONTROL”. Herald of Khmelnytskyi National University. Technical sciences 309, no. 3 (May 26, 2022): 177–183. Accessed January 26, 2026. https://heraldts.khmnu.edu.ua/index.php/heraldts/article/view/1182.