Perhaps you should try some spelling variations:
integration theories » integration theory, integration through, integration efforts
tool integration » global integration, social integration, trade integration
from innovation » firm innovation, moyog innovation, green innovation
supply tool » supply school, support tool
supply from » support from

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

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