Perhaps you should try some spelling variations:
current research » market research
actors research » factors research, actions research, author's research
multi current » malawi current, multi client, multi curve
multi actors » multi actor, multi acteurs, multi factor
july 2007 » july 2008, july 2013, july 2012

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( multi current research : july 2007 ) or ( multi actors research : july 2007 ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( multi current research : july 2007 ) OR ( multi actors research : july 2007 )).
• Adding a wildcard symbol may retrieve word variants: (( multi current research : july 2007 ) or ( multi actors research : july 2007 ))*.