History.com “What’s So Unlucky About the Number 13?” By Barbara Maranzani

https://www.history.com/news/whats-so-unlucky-about-the-number-13

History.com “Friday the 13th” History.com Editors

https://www.history.com/topics/folklore/friday-the-13th

Friday the 13th Wikipedia

https://en.wikipedia.org/wiki/Friday_the_13th

History.com “Why Friday the 13th Spelled Doom for the Knights Templar” By Barara Maranzani

https://www.history.com/news/why-friday-the-13th-spelled-doom-for-the-knights-templar

The Templars: The Rise and Spectacular Fall of the Knights Templar By Dan Jones (Not the Da Vinci Code guy, that's my bad, dudes)

History.com “Friday the 13th” History.com Editors

https://www.history.com/topics/folklore/friday-the-13th

Fearof.net “Fear of Friday the 13th Phobia- Paraskevidekatriaphobia or Friggatriskaidekaphobia” By Jacob Olesen

https://www.fearof.net/fear-of-friday-the-13th-phobia-paraskevidekatriaphobia-or-friggatriskaidekaphobia/

Farmersalmanac.com “13 Ways to Improve Your Luck On Friday the 13th” By Jaime McLeod

https://www.farmersalmanac.com/13-ways-to-improve-your-luck-this-friday-the-13th-232

https://www.google.com/amp/s/abc7ny.com/amp/friday-the-13th-horror-stories-urban-legends-tales/1697442/

https://www.google.com/amp/s/www.history.com/.amp/topics/folklore/friday-the-13th

https://en.m.wikipedia.org/wiki/The_Thirteen_Club

https://www.mentalfloss.com/article/537446/facts-about-friday-13th

https://www.google.com/amp/s/www.history.com/.amp/topics/folklore/friday-the-13th