Salam, Md Abdus, Bikiran Prasad Barua, and Md Minhaj Uddin. “Studies on Transition Temperature of the Superconducting Materials Related to Elastic Constants”. Bangladesh Journal of Scientific and Industrial Research 42, no. 2 (November 27, 2007): 203–212. Accessed July 3, 2024. https://banglajol.info/index.php/BJSIR/article/view/473.