Singh, Ripi, Ramon Salvador Fernandez, and Johannes Vrana. “Guideline for the Development of an NDE 4.0 Roadmap”. Journal of Non Destructive Testing and Evaluation (JNDE) 20, no. 4 (December 7, 2023): 23–41. Accessed May 18, 2025. https://jnde.isnt.in/index.php/JNDE/article/view/63.