Perhaps you should try some spelling variations:
integration social » international social
school integrating » school integration, school reintegration, school interactions
integrating theory » integration theory, integrated theory
crowd integration » grid integration, rfid integration, beyond integration
survey school » survey tool, sydney school
supply crowd » supply growth, supply cost, supply from

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

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