Perhaps you should try some spelling variations:
recent research » current research
multi recent » mali recent, multi agent, multi client
july 2009 » july 2008, july 2007, july 2019
july 2006 » july 2008, july 2007, july 2013
july 2012 » july 2013
july 2011 » july 2013, july 2015, july 2019

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

• Performing a fuzzy search may retrieve terms with similar spellings: multi recent research : ((july 2009) or (((((july 2006) or (july 2012))) or (july 2011))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: multi recent research : ((july 2009) OR (((((july 2006) OR (july 2012))) OR (july 2011)))).
• Adding a wildcard symbol may retrieve word variants: multi recent research : ((july 2009) or (((((july 2006) or (july 2012))) or (july 2011))))*.