Perhaps you should try some spelling variations:
"supply water integrating services." » "supply water integration services.", "supply water integrated services.", "supply water regulating services.", "supply lever integrating services.", "supply patterns integrating services."
"supporting social integration theory." » "supporting global integration theory.", "supporting financial integration theory.", "supporting regional integration theory.", "supporting social integration through.", "supporting social information theory.", "supporting social innovation theory.", "support social integration theory.", "supporting digital integration theory."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("supply water integrating services.") OR ("supporting social integration theory."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"supply water integrating services.\") OR (\"supporting social integration theory.\"))".
• Removing quotes may allow a broader search: (( supply water integrating services. ) OR ( supporting social integration theory. )).
• Adding a wildcard symbol may retrieve word variants: (("supply water integrating services.") OR ("supporting social integration theory."))*.