Perhaps you should try some spelling variations:
integration theories » integration theory, integration through, integration efforts
integration series » integrating services, integration schemes, integration social
sides integration » firms integration, business integration, services integration
care integration » fare integration, can integration, market integration
supply sides » supply side
support care » support carbon, support state, support trade

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( supply sides integration series. ) or ( support care integration theories. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( supply sides integration series. ) OR ( support care integration theories. )).
• Adding a wildcard symbol may retrieve word variants: (( supply sides integration series. ) or ( support care integration theories. ))*.