- rsssf.org miscellaneous/ocordoba-intl.html
- twitter.com oscar_cordoba_5what is on the inside of his jacket#NFLDraft.
- ru.ruwiki.ru wiki/Кордоба,_Оскар
- pinterest.ca pin/scar-eduardo-crdoba-arce--…
- wiki2.org ru/Кордоба,_Оскар
- megamarket.ru catalog/zhenskaya-odezhda/brand-…
- dic.academic.ru dic.nsf/ruwiki/1528444
- infoteach.ru Кордоба,_Оскар
- peoples.ru sport/football/oscar_cordoba/