Perhaps you should try some spelling variations:
"research writing paper" » "research working paper", "research within paper", "research marketing paper", "research writing part"
"research write paper" » "research written paper", "research site paper", "research waste paper", "research write chapter"
"research white paper" » "research while paper", "research what paper", "research where paper"
"research white papers" » "research while papers", "research what papers", "research where papers", "research state papers", "research late 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 write paper") OR ("research writing paper"))) OR ("research white paper"))) OR ("research white papers")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"research write paper\") OR (\"research writing paper\"))) or (\"research white paper\"))) or (\"research white papers\"))".
• Removing quotes may allow a broader search: (((((( research write paper ) OR ( research writing paper ))) or ( research white paper ))) or ( research white papers )).
• Adding a wildcard symbol may retrieve word variants: (((((("research write paper") OR ("research writing paper"))) or ("research white paper"))) or ("research white papers"))*.