Perhaps you should try some spelling variations:
"support from integration theories." » "support from integration theory.", "support from integration through.", "support from integration efforts.", "support grid integration theories.", "support fare integration theories.", "support tool integration theories."
"supply content generation social." » "supply next generation social.", "supply content creation social.", "supply content federation social.", "supply content integration social.", "supply content education social.", "supply contract generation social.", "supply cote generation social.", "supply constraint generation social."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("supply content generation social.") or ("support from integration theories."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply content generation social.") OR ("support from integration theories."))*.
• Removing quotes may allow a broader search: (( supply content generation social. ) or ( support from integration theories. ))*.