Perhaps you should try some spelling variations:
"École des hautes études _ sciences sociales" » "École des hautes études _ ciencias sociales"
"École des hautes études open science society" » "École des hautes études del science society", "École des hautes études en sciences society", "École des hautes études new science society"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("École des hautes études _ sciences sociales") OR ("École des hautes études open science society"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"École des hautes études _ sciences sociales\") OR (\"École des hautes études open science society\"))".
• Removing quotes may allow a broader search: (( École des hautes études _ sciences sociales ) OR ( École des hautes études open science society )).
• Adding a wildcard symbol may retrieve word variants: (("École des hautes études _ sciences sociales") OR ("École des hautes études open science society"))*.