Hang, Bui Thu, Bui Duc Tung, Nguyen Tien Dat, and Chu Duc Trinh. “Attenuation Coefficient for Surface Acoustic Waves in Fluid Region”. Vietnam Journal of Mechanics 34, no. 4 (November 30, 2012): 225–236. Accessed May 24, 2024. https://vjs.ac.vn/index.php/vjmech/article/view/2335.