1. https://de.wikipedia.org/wiki/Industrie_4.
2. Introduction to NDE 4.0;Vrana,2022
3. NDE for the 21st century: industry 4.0 requires NDE 4.0 (Conference Presentation);Meyendorf,2017
4. Re-inventing NDE as science — How student ideas will help adapt NDE to the new ecosystem of science and technology;Meyendorf,2017
5. Future of Nondestructive Testing, Industry 4.0/Smart Manufacturing Disrupting Established Products, Technologies and Business Models;Kimbara;Frost & Sullivan,2015