Perhaps you should try some spelling variations:
"local social information series" » "local social transformation series", "local digital information series", "local medical information series", "local social information services", "local social informatics series", "local social information service", "global social information series"
"senegal social innovation surveys" » "senegal social innovation series", "senegal social innovation systems", "senegal social isolation surveys", "senegal social integration surveys", "senegal social interaction surveys", "bengal social innovation surveys", "general social innovation surveys", "senegalese social innovation surveys"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("local social information series") or ("senegal social innovation surveys"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("local social information series") OR ("senegal social innovation surveys")).
• Removing quotes may allow a broader search: (( local social information series ) or ( senegal social innovation surveys )).
• Adding a wildcard symbol may retrieve word variants: (("local social information series") or ("senegal social innovation surveys"))*.