Perhaps you should try some spelling variations:
"recent climatic research : july 2009" » "recent climate research : july 2009", "recurrent climatic research : july 2009", "iirecent climate research : july 2009", "recent climatic research : july 2008", "recent climatic research : july 2007", "recent climatic research : july 2019"
"mdgs science research : july 2009" » "edge science research : july 2009", "ideas science research : july 2009", "makes science research : july 2009", "mdgs science research : july 2008", "mdgs science research : july 2007", "mdgs science research : july 2019"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("mdgs science research : july 2009") or ("recent climatic research : july 2009"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("mdgs science research : july 2009") OR ("recent climatic research : july 2009")).
• Removing quotes may allow a broader search: (( mdgs science research : july 2009 ) or ( recent climatic research : july 2009 )).
• Adding a wildcard symbol may retrieve word variants: (("mdgs science research : july 2009") or ("recent climatic research : july 2009"))*.