Perhaps you should try some spelling variations:
"journal of european real time research" » "journal of european road time research", "journal of european green time research", "journal of european free time research", "journal of european real rice research", "journal of european real trade research", "journal of european real maize research"
"journal of european debt impact research" » "journal of european net impact research", "journal of european direct impact research"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (("journal of european debt impact research") or ("journal of european real time research"))~.
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