1. Anandan, T.M.: Robots for rent—why RaaS works. (2018)https://www.robotics.org/content-detail.cfm/Industrial-Robotics-Industry-Insights/Robots-for-Rent-Why-RaaS-Works/content_id/7665 Accessed 22 Sep 2020
2. Bay, O.: Robotics-as-a-Service is the key to unlocking the next phase of market development. (2018) https://www.abiresearch.com/press/robotics-service-key-unlocking-next-phase-market-development/ Accessed 22 Sep 2020
3. Brecher, C., Müller, R., Schuh, G.: Rent-A-Robot—Abschlussbericht des MBMF-Verbundsprojektes. Aachen, 2.Auflage, Apprimus Verlag (2008). ISBN: 978–3–940565–22–8
4. Buhl, H.U., Urbach, N., Schweizer, A.: Blockchain—Technologie als Schlüssel für die Zukunft? Zeitschrift Für Das Gesamte Kreditwesen 2017, 596–599 (2017)
5. Chowdhury, M.J.M., Colman, A.W., Kabir, A., Han, J., Sarda, P.: Blockchain Versus Database: A Critical Analysis. In: 17th IEEE International Conference On Trust, Security And Privacy In Computing And Communications/12th IEEE International Conference On Big Data Science and Engineering, (2018). https://doi.org/10.1109/TrustCom/BigDataSE.2018.00186