Perhaps you should try some spelling variations:
"e development process." » "e development projects.", "e development programs.", "e development policies.", "mine development process.", "site development process.", "trade development process."
"sme development studies." » "sme development series.", "sme development services.", "sme development strategies.", "trade development studies.", "smmine development studies.", "smsite development studies.", "smtrade development studies."
"smmine development studies." » "smmine development series.", "smmine development services.", "smmine development strategies.", "mine development studies.", "site development studies.", "line development studies.", "smminmine development studies.", "smminsite development studies.", "smmintrade 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 process.") or ((("sme development studies.") OR ("smmine development studies."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("e development process.") OR ((("sme development studies.") OR ("smmine development studies.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"e development process.\") or (((\"sme development studies.\") OR (\"smmine development studies.\"))))".
• Removing quotes may allow a broader search: (( e development process. ) or ((( sme development studies. ) OR ( smmine development studies. )))).
• Adding a wildcard symbol may retrieve word variants: (("e development process.") or ((("sme development studies.") OR ("smmine development studies."))))*.