Perhaps you should try some spelling variations:
"e development strategies." » "e development strategy.", "_ development strategies.", "a development strategies.", "sme development strategies."
"e development studies." » "e development series.", "e development services.", "e development strategy.", "_ development studies.", "a development studies.", "sme development studies."
"clean development studies." » "clean development series.", "clean development services.", "clean development strategy.", "human development studies.", "urban development studies.", "child development studies."

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: (((("e development studies.") or ("e development strategies."))) or ("clean development studies."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("e development studies.") OR ("e development strategies."))) OR ("clean development studies.")).
• Removing quotes may allow a broader search: (((( e development studies. ) or ( e development strategies. ))) or ( clean development studies. )).
• Adding a wildcard symbol may retrieve word variants: (((("e development studies.") or ("e development strategies."))) or ("clean development studies."))*.