Perhaps you should try some spelling variations:
"internationalitat" » "internationalism", "internationalization", "internationalizing"
"internationalisation" » "internationalization", "internationalisierung"
"intersectionality" » "intersectional", "intentionality"

Try widening your search to All Fields.

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("internationalitat" OR "internationalisation") OR ("intersektionalitat" OR "intersectionality")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"internationalitat\" OR \"internationalisation\") or (\"intersektionalitat\" or \"intersectionality\"))".
• Removing quotes may allow a broader search: (( internationalitat OR internationalisation ) or ( intersektionalitat or intersectionality )).
• Adding a wildcard symbol may retrieve word variants: (("internationalitat" OR "internationalisation") or ("intersektionalitat" or "intersectionality"))*.