Perhaps you should try some spelling variations:
"multi current research : july 2011" » "multi market research : july 2011", "malawi current research : july 2011", "multi client research : july 2011", "multi curve research : july 2011", "multi current research : july 2013", "multi current research : july 2012", "multi current research : july 2015"
"rapid climate research : july 2019" » "arid climate research : july 2019", "rapid climate research : july 2013", "rapid climate research : july 2012", "rapid climate research : july 2015"

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

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• Removing quotes may allow a broader search: (( multi current research : july 2011 ) OR ( rapid climate research : july 2019 )).
• Adding a wildcard symbol may retrieve word variants: (("multi current research : july 2011") OR ("rapid climate research : july 2019"))*.