Яковлєв, В. Ф. (2009) “An ultrasonic expressmethod of control of water and fuel factions presence in motor oil”, METHODS AND DEVICES OF QUALITY CONTROL, (1(22), pp. 33–36. Available at: https://mpky.nung.edu.ua/index.php/mpky/article/view/244 (Accessed: 21 November 2024).