Perhaps you should try some spelling variations:
intermediation theory » introduction theory, determination theory, integration theory
grid intermediation » trade intermediation, risk intermediation, credit intermediation
integration through » innovation through
about integration » youth integration, about international, without integration
supply about » supply cost, supply south, supply asset
supply grid » supply crowd, supply great, support grid

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