**Chapter 6**

*Sustainability Assessment at the 21st Century*

[34] Anthony BJ, Majid MA. Green IS for sustainable decision making in software management. Journal of Soft Computing and Decision Support

Systems. 2016;**3**:20-34

[35] Seyff N, Betz S, Duboc L,

Venters C, Becker C, Chitchyan R, et al. Tailoring Requirements Negotiation to Sustainability. In: 2018 IEEE 26th International Requirements Engineering Conference (RE). 2018. pp. 304-314

**78**
