- imdb.com name/nm1408585/Ronald Koeman is a Dutch retired footballer who has been manager of the Netherlands National Football Team.
- premierleague.com managers/10505/Ronald-Koeman/…Ronald Koeman has managed twice in the Premier League, with Southampton and Everton.
- sportbible.com ronald-koemanRonald Koeman made a substitute in the first half of the Netherlands’ defeat against Austria.
- sozcu.com.tr ronald-koeman-yenilmemeliyiz-p63629Hollanda A Milli Futbol Takımı Teknik Direktörü Ronald Koeman, Türkiye maçı öncesi yaptığı açıklamada zor bir maça çıkacaklarını söyledi.
- buyukansiklopedi.com Ronald_Koeman533 lig maçında attığı 193 golle Ronald Koeman, futbol tarihinin en çok gol atan defans oyuncusu.
- flashscore.com player/koeman-ronald/nipXvHLD/View Ronald Koeman stats in detail (appearances, goals, cards / leagues, cups, national team), transfer value, contract length, transfer history including transfer...
- commons.wikimedia.org wiki/Category:Ronald_KoemanNederlands Elftal op Papendal vlnr Ruud Gullit, Ronald Koeman en Frank Rijkaard, Bestanddeelnr 933-7840.jpg 3,745 × 2,472; 1.72 MB.
- futwiz.com en/player/history/167680Ronald Koeman has had 20 cards in Ultimate Team (so far), with the first one being 93 rated in FUT 20.
- bbc.com sport/football/61006844Ronald Koeman will become the manager of the Netherlands for a second time following the 2022 Qatar World Cup.
- worldfootball.net player_summary/ronald-koeman/Former Barcelona coach Ronald Koeman will take over as Netherlands boss from Louis van Gaal after this year's World Cup...