Bibliography (9):

1. https://static.cambridge.org/content/id/urn%3Acambridge.org%3Aid%3Aarticle%3AS1047198723000396/resource/name/S1047198723000396sup001.pdf

2. https://dataverse.harvard.edu/dataset.xhtml?persistentId=doi:10.7910/DVN/XBYFE1

3. https://mpalmer.shinyapps.io/DefineCombine/

4. https://news.ycombinator.com/item?id=39229556

5. https://news.ycombinator.com/item?id=39229134

6. Wikipedia Bibliography:

   1. https://en.wikipedia.org/wiki/Redistricting  :

      https://en.wikipedia.org/wiki/Redistricting

   2. https://en.wikipedia.org/wiki/Gerrymandering_in_the_United_States  :

      https://en.wikipedia.org/wiki/Gerrymandering_in_the_United_States

   3. https://en.wikipedia.org/wiki/Gerrymandering  :

      https://en.wikipedia.org/wiki/Gerrymandering

   4. https://en.wikipedia.org/wiki/Fair_cake-cutting  :

      https://en.wikipedia.org/wiki/Fair_cake-cutting