P. Sunil, P. Chandu, and D. Vivek. “A Review: Non - Destructive Testing (NDT) Techniques, Applications and FutureProspects”. Journal of Science & Technology 9, no. 1 (March 27, 2025): 09–15. Accessed June 19, 2025. https://jst.org.in/index.php/pub/article/view/35.