Perhaps you should try some spelling variations:
"journal of european debt prices research" » "journal of european debt process research", "journal of european debt rice research", "journal of european debt places research", "journal of european data prices research", "journal of european debt price research", "journal of european debt crises research", "journal of european meat prices research"
"journal of european green peace research" » "journal of european free peace research", "journal of european green science research", "journal of european green peach research", "journal of european green place research", "journal of european green preface research"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("journal of european green peace research") or ("journal of european debt prices research"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("journal of european green peace research") OR ("journal of european debt prices research"))*.
• Removing quotes may allow a broader search: (( journal of european green peace research ) or ( journal of european debt prices research ))*.