Perhaps you should try some spelling variations:
integration soziale » integration social
main international » joint international, bonn international, nations international
tool integration » global integration, social integration, 3 integration
supply main » supply chain, supply ann, supply many
supply tool » supply school, support tool, supply donor

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

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