Ali, M.G. S., M. R. Ebeid, and Esam A. Mohamed. “Ultrasonic Propagation for Measuring the Activation Energy and Volume of a Hole in Liquids”. Archives of Acoustics 27, no. 4 (January 1, 2002). Accessed April 26, 2025. https://acoustics3.ippt.pan.pl/index.php/aa/article/view/439.