one of two official currencies in use in Cuba, along with the convertible peso
- Cuba to End Dual Currency System in 2021 Amid Crisis Reform
- Cuba new 200-, 500-, and 1,000-peso notes to be issued 01.02.2015 BanknoteNews.com. January 16, 2015. Retrieved on 2015-01-17.
- Cuba new 200-, 500-, and 1,000-peso notes confirmed BanknoteNews.com. February 15, 2015. Retrieved on 2015-02-16.