Perhaps you should try some spelling variations:
"_ development strategies." » "_ development strategy."
"sme development studies." » "sme development services.", "sme development strategy.", "sme development policies.", "trade development studies."
"sme development series." » "sme development services.", "sme development agencies.", "sme development strategy.", "trade development series."

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: (((("sme development studies.") OR ("sme development series."))) or ("_ development strategies."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sme development studies.") OR ("sme development series."))) OR ("_ development strategies.")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"sme development studies.\") OR (\"sme development series.\"))) or (\"_ development strategies.\"))".
• Removing quotes may allow a broader search: (((( sme development studies. ) OR ( sme development series. ))) or ( _ development strategies. )).
• Adding a wildcard symbol may retrieve word variants: (((("sme development studies.") OR ("sme development series."))) or ("_ development strategies."))*.