- en.wikipedia.org Ronaldo Moraes
- instagram.com ronaldogomesmoraissilva/
- worldfootball.net player_summary/ronaldo_8/
- footballia.net players/ronaldo-moraes-da-silvaPlaying date. Match. Competition. Stage. Season. Position. December 08, 1983.Bulunamadı: мораис
- wikidata.org wiki/Q5993079
- transfermarkt.world ronaldo-moraes/profil/spieler…
- telegra.ph Ronaldo-morais-silva-08-18