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 mobile" » "stronger evidence using mobile", "astronomy science using mobile", "stronger guidance using mobile"
"stronger stance using model" » "stronger state using model", "stronger cancer using model", "stronger starts using model", "stronger distance using model", "stronger instance using model", "stronger stance during model", "stronger stance ising model"
"springer price business models" » "springer springe business models", "spring rice business models", "springer eine business models", "springer prices business models", "springer primer business models", "springer place 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 using model") OR ("stronger science using mobile"))))) OR ("springer price business models")).
• Removing quotes may allow a broader search: (((( springer science business model ) or ((( stronger stance using model ) or ( stronger science using mobile ))))) or ( springer price business models )).
• Adding a wildcard symbol may retrieve word variants: (((("springer science business model") or ((("stronger stance using model") or ("stronger science using mobile"))))) or ("springer price business models"))*.