Perhaps you should try some spelling variations:
integration schemes » irrigation schemes, integration some, integration theories
integration social » international social
shock integration » social integration, chain integration, gvc integration
tool integration » global integration, social integration, trade integration
supply shock » supply shocks
support tool » support tools, 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 shock integration social. ) or ( support tool integration schemes. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( supply shock integration social. ) OR ( support tool integration schemes. )).
• Adding a wildcard symbol may retrieve word variants: (( supply shock integration social. ) or ( support tool integration schemes. ))*.