Perhaps you should try some spelling variations:
integration efforts » international efforts, conservation efforts
integration theory » integration through, information theory, innovation theory
der integration » zur integration, sector integration
supply trade » supply case
supply der » supply order, supply under, supply siders

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( supply trade integration theory. ) or ( supply der integration efforts. ))~.
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