- 6pch.ru stories/1076.php
- rostves.info 341-kaka-rost-ves.html
- ua.tribuna.com football/person/kaka/
- facebook.com Public figure Kaká
- championat.com tags/729-kaka/Кака. Kaká - Ricardo Izecson dos Santos Leite.Bulunamadı: биография
- allfamous.org ru/people/kaka-19820422.html