Perhaps you should try some spelling variations:
"research scope paper" » "research school paper", "research second paper", "research science paper", "research sope paper", "research scoping paper", "research scopus papers"
"research white papers" » "research while papers", "research what papers", "research where papers", "research white paper", "research state papers", "research late papers"
"research write papers" » "research written papers", "research site papers", "research waste papers", "research white paper", "research private papers"

Try widening your search to All Fields.

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("research scope paper") OR ((("research white papers") OR ("research write papers")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"research scope paper\") or (((\"research white papers\") OR (\"research write papers\"))))".
• Removing quotes may allow a broader search: (( research scope paper ) or ((( research white papers ) OR ( research write papers )))).
• Adding a wildcard symbol may retrieve word variants: (("research scope paper") or ((("research white papers") OR ("research write papers"))))*.