- https://www.minuto90.com/index.php?page=62&liar=100059607&p=62
- https://www.cordobadeporte.com/atletismo/cristobal-ortigosa-raquel-hernandez-los-primeros-san-sebastian-los-ballesteros
- https://cordopolis.es/2015/09/20/cristobal-ortigosa-deja-su-firma-en-san-sebastian/