Perhaps you should try some spelling variations:
innovation sources » information sources, innovation series, innovation surveys
soziale innovation » soziale innovationen, sozialen innovationen, mobile innovation
local information » global information, social information, legal information
goals soziale » als soziale, goals social, das soziale
palm local » salaam local

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( goals soziale innovation sources ) or ( palm local information services ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( goals soziale innovation sources ) OR ( palm local information services )).
• Adding a wildcard symbol may retrieve word variants: (( goals soziale innovation sources ) or ( palm local information services ))*.