M R, Subash Chandrabose, Shan Victor Pereira, Jayakumar B, and Ebenezer D. “Metal Ceramic Segmented Ring Transducer under Deep Submergence Conditions”. Defence Science Journal 67, no. 6 (November 6, 2017): 612-616. Accessed April 27, 2024. https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/11201.