Perhaps you should try some spelling variations:
"e development strategies." » "e development strategy.", "mine development strategies.", "site development strategies.", "trade development strategies."
"e development studies." » "e development series.", "e development services.", "e development strategy.", "mine development studies.", "site development studies.", "trade development studies."
"sme development africa." » "trade development africa.", "smmine development africa.", "smsite development africa.", "smtrade development africa."

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