1. Bodenstaff, L.: Managing dependency relations in inter-organizational models. Ph.D. thesis, University of Twente (2010)
2. Buder, J., Felden, C.: Ontological analysis of value models. In: 19th European Conference on Information Systems, ECIS 2011, Helsinki, Finland, 9–11 June 2011, p. 22 (2011)
3. Dumas, M., Rosa, M.L., Mendling, J., Reijers, H.A.: Fundamentals of Business Process Management, 2nd edn. Springer, Heidelberg (2018). https://doi.org/10.1007/978-3-662-56509-4
4. Lecture Notes in Computer Science;J Gordijn,2000
5. Gordijn, J., Wieringa, R.: E3value User Guide - Designing Your Ecosystem in a Digital World. The Value Engineers, 1st edn. (2021)