Perhaps you should try some spelling variations:
integration efforts » international efforts, conservation efforts
integration theory » integration through, information theory, integration report
crowd integration » grid integration, trade integration, chain integration
can integration » chain integration, care integration, urban integration
supply crowd » supply growth, supply cost, supply how
supply can » supply chain, supply case, supply a

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 efforts. ) or ( supply can integration theory. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( supply crowd integration efforts. ) OR ( supply can integration theory. ))*.