Source
1). Samantha Schmidt. (6 November 2020). The gender gap was expected to be historic. Instead, women voted much as they always have. Washington Post.
2). Josh Boak and Hannah Fingerhut. (4 November 2020). AP VoteCast: Trump, Biden coalitions show race, class divide. Associated Press
3). Miranda Bryant. (5 Nov. 2020). US voter demographics: election 2020 ended up looking a lot like 2016. The Guardian