Perhaps you should try some spelling variations:
"springer science business model" » "spring resilience business model", "river science business model", "springer springe business model", "springer finance business model", "springer service business model"
"stronger science using model" » "stronger evidence using model", "stronger stance using model", "astronomy science using model", "stronger science ising model", "stronger science using mobile"
"springer drive business models" » "printer driver business models", "springer de business models", "springer eine business models", "springer driven business models"
"spring rice business models" » "spring price business models", "spring rich business models", "spring prices business models"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"springer science business model\") OR (\"stronger science using model\"))) OR (((\"springer drive business models\") OR (\"spring rice business models\"))))".
• Removing quotes may allow a broader search: (((( springer science business model ) OR ( stronger science using model ))) OR ((( springer drive business models ) OR ( spring rice business models )))).
• Adding a wildcard symbol may retrieve word variants: (((("springer science business model") OR ("stronger science using model"))) OR ((("springer drive business models") OR ("spring rice business models"))))*.