Perhaps you should try some spelling variations:
integration theory » integration through, information theory, integration report
crowd integration » grid integration, trade integration, chain integration
integration some » integration volume, integration power, integration south
supply crowd » supply growth, supply cost, supply how
supply can » supply case, supply a, supply gap

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( ((supply can) OR (supply chain)) integration some. ) or ( supply crowd integration theory. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( ((supply can) OR (supply chain)) integration some. ) OR ( supply crowd integration theory. ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((supply can) OR (supply chain)) integration some. ) or ( supply crowd integration theory. ))*".