1. ABB Research Center Germany. (2014). ABB Research Center Germany annual report 2014 (Annual Report). ABB Research Center Germany. https://new.abb.com/docs/librariesprovider30/ueber-uns/jahresbericht-2014.pdf?sfvrsn=b026081e_4
2. Alexander Thamm GmbH. (n.d.). Nachfrageprognose zur Lageroptimierung | [at] Use Cases. Alexander Thamm GmbH. https://www.alexanderthamm.com/de/usecases/nachfrageprognose-zur-lageroptimierung/
3. Algabroun, H., Bokrantz, J., Al-Najjar, B., & Skoogh, A. (2020). Development of digitalised maintenance—A concept. Journal of Quality in Maintenance Engineering (ahead-of-print). https://doi.org/10.1108/JQME-04-2019-0039
4. Alicke, K., Rachor, J., & Seyfert, A. (2016, October 27). Supply chain 4.0—The next-generation digital supply chain | McKinsey. McKinsey. https://www.mckinsey.com/business-functions/operations/our-insights/supply-chain-40--the-next-generation-digital-supply-chain
5. Altenbach, H. (Ed.). (2015). Failure and damage analysis of advanced materials. Springer.