“An Analysis on Propagation of Ultrasound Waves: A Technique of Material Characterization: Exploring Experimental Techniques and Theoretical Calculations for Ultrasound Wave Propagation and Material Characterization”. 2017. Journal of Advances and Scholarly Researches in Allied Education 12 (2): 1149-59. https://ignited.in/index.php/jasrae/article/view/6401.