Perhaps you should try some spelling variations:
research creating » research writing, research setting, research marketing
research managing » research engaging, research making, research changing
research getting » research setting, research writing

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: gazzola ((((research getting) OR (research creating))) OR (research managing)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "gazzola ((((research getting) OR (research creating))) or (research managing))".
• Adding a wildcard symbol may retrieve word variants: gazzola ((((research getting) OR (research creating))) or (research managing))*.