1. Xiong, G.: Service Science, Management, and Engineering: Theory and Applications. Elsevier/Academic Press, Amsterdam (2012)
2. Spohrer, J.: Services Sciences, Management, Engineering (SSME): A next frontier in education, employment, innovation, and economic growth. http://www.soberit.tkk.fi/T-86/T-86.5300/2006/SSME_Jim_Spohrer_03042006.pdf. Accessed 10 Apr 2021
3. Wu, L.C., Wu, L.H.: Service engineering: an interdisciplinary framework. J. Comput. Inf. Syst. 51(2), 14–23, Taylor & Fancis Online (2010)
4. Hartenstein, S., Schmidt, S., Schmietendorf, A.: Towards an empirical analysis of trustworthiness attributes in the context of digitalization. In: Mauri, J.L., Papavasiliou, S. (eds.) IARIA 2020 – The Fourteenth International Conference, pp. 112–116. IARIA XPS Press (2020)
5. Hartenstein, S., Schmidt, S., Ider, K., Schmietendorf, A.: Forschungsvorhaben EUMovE – Projektsteckbrief. https://www.researchgate.net/publication/344477300_Forschungsvorhaben_EUMovE_-_Projektsteckbrief. Accessed 06 Mar 2021