Perhaps you should try some spelling variations:
"towns social transformation sources" » "towns social transformation journeys", "towns social transformation series", "towns social transformation journey", "towns digital transformation sources", "towns structural transformation sources", "loans social transformation sources", "towards social transformation sources", "toward social transformation sources"
"local social innovation surveys" » "local social innovation series", "local social innovation systems", "local social isolation surveys", "local social integration surveys", "local social interaction surveys", "global social innovation surveys"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("towns social transformation sources") or ("local social innovation surveys"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("towns social transformation sources") OR ("local social innovation surveys"))*.
• Removing quotes may allow a broader search: (( towns social transformation sources ) or ( local social innovation surveys ))*.