Perhaps you should try some spelling variations:
integration through » innovation through
integration theory » information theory, innovation theory, intermediation theory
case integration » care integration, scale integration, based integration
fare integration » trade integration, die integration
supply case » supply cost, supply chain, supply curve
supply fare » supply farm, supply figure, supply curve

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: (( supply case integration theory. ) OR ( supply fare integration through. ))~.
• Adding a wildcard symbol may retrieve word variants: (( supply case integration theory. ) or ( supply fare integration through. ))*.