Perhaps you should try some spelling variations:
stronger evidence » strong evidence
evidence business » science business, silence business, resilience business
stronger stance » stronger state, stronger science, stronger cancer
business model » business models
business mit » business man

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( stronger evidence business mit ) OR ( stronger stance ((business men) OR (business model)) )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( stronger evidence business mit ) or ( stronger stance ((business men) OR (business model)) ))".
• Adding a wildcard symbol may retrieve word variants: (( stronger evidence business mit ) or ( stronger stance ((business men) OR (business model)) ))*.