Cyber Monday 2020: Expect record-breaking sales day Monday amid COVID
Record online sales for Black Friday and Thanksgiving Day, data shows - Newsday
Black Friday
Black Friday racks up $5.03B in online sales, $2B on mobile alone
Electronics Lead Way in Record-Breaking Black Friday Sales – The Hollywood Reporter
Black Friday (shopping) - Wikipedia
Target reveals early Black Friday sales and weeklong 'Holiday Best' deals - Good Morning America
Black Friday History and Statistics
Black Friday online sales set new record despite inflation worries
Black Friday shopping expected to break record as new Chattanooga stores drive local traffic
How did Black Friday get its name?