Perhaps you should try some spelling variations:
springer science » stronger science, spring resilience, springer springe
stronger stance » stronger state, stronger science, stronger cancer
bigger science » big science, better science, border science
business model » business models
river science » driven science, laser science, cyber science

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) OR (bigger science))) OR (river science))) OR (stronger stance)) business model.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((springer science) OR (bigger science))) or (river science))) or (stronger stance)) business model".
• Adding a wildcard symbol may retrieve word variants: ((((((springer science) OR (bigger science))) or (river science))) or (stronger stance)) business model*.