- https://theactuarymagazine.org/looking-beyond-sex/
- https://practicalandrogyny.com/2014/12/16/how-many-people-in-the-uk-are-nonbinary/
- https://civic.mit.edu/index.html%3Fp=1165.html
- https://m.huffpost.com/us/entry/1516566
I will be working on this article more later when I'm not on mobile.