1. How to tell the difference between a model and a digital twin;Adv. Model. Simul. Eng. Sci.,2020
2. Bolton, A., Butler, L., Dabson, I., Enzer, M., Evans, M., Fenemore, T., and Harradence, F. (2022, October 02). Gemini Principles. Available online: https://www.cdbb.cam.ac.uk/Resources/ResoucePublications/TheGeminiPrinciples.pdf.
3. Roest, M. (2022, October 02). Available online: https://www.linkedin.com/pulse/five-ways-classify-your-digital-twin-mark-roest.
4. Siemens (2022, October 02). Available online: https://www.plm.automation.siemens.com/global/en/our-story/glossary/digital-twin/24465.
5. XMPRO (2022, October 02). Available online: https://xmpro.com/digital-twins-the-ultimate-guide/.