1. Goal 11: Sustainable Cities and Communities-The Global Goals. https://www.globalgoals.org/goals/11-sustainable-cities-and-communities/
2. Becker, R.A.: The News Language: A Programming Environment for Data Analysis and Graphics. International Kindle Paper (1988). https://www.amazon.com/New-Language-Programming-Environment-Wadsworth/dp/053409192X
3. Becker, R.A.: The News Language: A Programming Environment for Data Analysis and Graphics. International Kindle Paper (1988). https://www.amazon.com/New-Language-Programming-Environment-Wadsworth/dp/053409192X
4. Dwivedi, Y.K., Janssen, M., Slade, E.L., Rana, N.P., Weerakkody, V., Millard, J., Hidders, J., Snijders, D.: Driving innovation through big open linked data (BOLD): exploring antecedents using interpretive structural modelling. Inf. Syst. Front. 19(2), 197–212 (2016). https://doi.org/10.1007/s10796-016-9675-5
5. GRI: Interpretations on the G4 Guidelines, issued by the Global Sustainability Standards Board, are located at the end of this document, and are to be considered by all users. Gri G4, p. 97 (2015)