Perhaps you should try some spelling variations:
"sm_ development strategies." » "sm_ development strategy.", "_ development strategies.", "_ developments strategies.", "2 development strategies."
"sme development africa." » "trade development africa.", "smmine development africa.", "smsite development africa.", "smtrade development africa."
"e development africa." » "mine development africa.", "site development africa.", "trade development africa."

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

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