Databases about paremiological statements : http://cvc.cervantes.es/lengua/refranero/
The database supervised by Julia Sevilla Muñoz, located at the Cervantes virtual library, is a multilingual database on contemporary statements. The journal Paremia directly related to the database can be found at : https://cvc.cervantes.es/lengua/paremia/
The M6 international type system of proverbs ou The Matti Kuusi International Database of Proverbs: http://lauhakan.home.cern.ch/lauhakan/int/cerpint.html
This database of international proverb types was created by Matti Kuusi, the great Finnish paremiologist (1914-1998), and his daughter Outi Lauhakangas in 1988.