Perhaps you should try some spelling variations:
integration theories » integration theorems, integrationstheorie 2, integration theory
integration efforts » international efforts, conservation efforts
asian integration » urban integration, american integration, spatial integration
side integration » die integration, de integration, life integration
supply asian » supply asia, supply design, supply ann

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( supply asian integration theories. ) or ( supply side integration efforts. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( supply asian integration theories. ) OR ( supply side integration efforts. )).
• Adding a wildcard symbol may retrieve word variants: (( supply asian integration theories. ) or ( supply side integration efforts. ))*.