Perhaps you should try some spelling variations:
stronger science » springer science, stronger evidence, stronger stance
springer springe » spring spring, springer series, springer spaniel
business media » business mexico, business men, business mit
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: ((stronger science) OR (springer springe)) ((business media) OR (business model)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((stronger science) or (springer springe)) ((business media) OR (business model))".
• Adding a wildcard symbol may retrieve word variants: ((stronger science) or (springer springe)) ((business media) OR (business model))*.