E. SOCZKIEWICZ, “The dependence on pressure of the velocity of ultrasonic waves in liquids and the available volume of molecules”, Arch. Acoust., vol. 2, no. 4, pp. 325–329, Mar. 2016, Accessed: Jun. 14, 2025. [Online]. Available: https://acoustics.ippt.pan.pl/index.php/aa/article/view/3494