Perhaps you should try some spelling variations:
"sme’s performance: sources-based view." » "some’s performance: sources-based view." (Expand Search), "smes’s performance: sources-based view." (Expand Search)
"somes’s performance: resourcesssss-based view." » "some’s performance: resourcesssss-based view." (Expand Search), "smes’s performance: resourcesssss-based view." (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("sme’s performance: sources-based view.") OR ("somes’s performance: resourcesssss-based view."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"sme’s performance: sources-based view.\") OR (\"somes’s performance: resourcesssss-based view.\"))*".
• Removing quotes may allow a broader search: (( sme’s performance: sources-based view. ) OR ( somes’s performance: resourcesssss-based view. ))*.