Perhaps you should try some spelling variations:
integration efforts » international efforts, conservation efforts
integration social » international social
crowd integration » grid integration, trade integration, chain integration
tool integration » global integration, social integration, trade integration
supply crowd » supply growth, supply cost, supply how
survey tool » survey two, survey school, surveys togo

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 tool integration efforts. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( supply crowd integration social. ) OR ( survey tool integration efforts. )).
• Adding a wildcard symbol may retrieve word variants: (( supply crowd integration social. ) or ( survey tool integration efforts. ))*.