Perhaps you should try some spelling variations:
"support ghana international journal." » "support ghana international capital.", "support china international journal.", "support what international journal.", "support bank international journal.", "support grant international journal.", "report ghana international journal.", "support data international journal."
"export data integration theory." » "export data integration through.", "export data information theory.", "export data integration report.", "export trade integration theory.", "export _ integration theory.", "export data integrity theory.", "export day integration theory.", "import data integration theory.", "export ratio integration theory."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("support ghana international journal.") or ("export data integration theory."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("support ghana international journal.") OR ("export data integration theory.")).
• Removing quotes may allow a broader search: (( support ghana international journal. ) or ( export data integration theory. )).
• Adding a wildcard symbol may retrieve word variants: (("support ghana international journal.") or ("export data integration theory."))*.