Manthey, R., Vogel, R., Schmidsberger, F., Baumgart, M., Roschke, C., Ritter, M., & Vodel, M. (2022). Blockchain Based Social Commitment -Secure \& Reliable Web Services. In (pp. 101–104). Cosenza, Italy: IEEE. http://doi.org/10.1109/MetroLivEnv54405.2022.9826907 (Original work published 2025)