Perhaps you should try some spelling variations:
springer science » stronger science, river science, springer springe
science business » finance business, service business, science using
stronger stance » stronger state, stronger science, stronger cancer
stance business » state business, space business, stage business
business model » business models

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: (( springer science business model ) OR ( stronger stance business model )).
• Adding a wildcard symbol may retrieve word variants: (( springer science business model ) or ( stronger stance business model ))*.