Perhaps you should try some spelling variations:
integration theories » integration theory, integration through, integration efforts
crowd integration » grid integration, trade integration, chain integration
grown innovations » green innovations, green innovation, how innovations
innovations house » innovation house, innovations could, innovation how
supply crowd » supply growth, supply cost, supply how
supply grown » supply growth, supply how, supply low

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

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