Perhaps you should try some spelling variations:
"estudio de la ocde sobre governance policy" » "estudio de la ocde sobre government policy", "estudio de la ocde sobre governanca policy", "estudio de la ocde core governance policy", "estudio de la ocde store governance policy"
"estudio de la ocde some governance policy" » "estudio de la ocde some government policy", "estudio de la ocde space governance policy", "estudio de la ocde crime governance policy", "estudio de la ocde e governance policy", "estudio de la oxide some governance policy", "estudio de la made some governance policy", "estudio de la code some governance policy"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"estudio de la ocde sobre governance policy\") OR (\"estudio de la ocde some governance policy\"))*".
• Removing quotes may allow a broader search: (( estudio de la ocde sobre governance policy ) OR ( estudio de la ocde some governance policy ))*.