1. Artificial intelligence and digitalization in aviation, 2019. https://www.icao.int/Meetings/a40/Documents/WP/wp_268_en.pdf
2. Artificial intelligence for predictive maintenance, 2020. https://www.aerospacemanufacturinganddesign.com/article/artificial-intelligence/
3. Artificial intelligence in transport, 2021.
https://www.europarl.europa.eu/RegData/etudes/BRIE/2019/635609/EPRS_BRI
4. The digital future of manufacturing, 2019.
https://www.oracle.com/webfolder/assets/digibook/digital-manufacturing/index.html
5. Artificial intelligence trends in the manufacturing industry, 2020. https://www.kaspersky.com/blog/secure-futures-magazine/ai-industrial/31968/