A. BALCERZAK, Z. BAZIOR, Z. KOZŁOWSKI, and R. PŁOWIEC, “Practical possibilities of more accurate velocity measurements of ultrasonic waves in liquids by means of the resonator method”, Arch. Acoust., vol. 18, no. 4, pp. 539–551, Dec. 1993, Accessed: Mar. 04, 2026. [Online]. Available: https://acoustics.ippt.gov.pl/index.php/aa/article/view/1162