ieeexplore.ieee.org
ieeexplore.ieee.org
lutpub.lut.fi
etd.lib.metu.edu.tr
sciencedirect.com
lutpub.lut.fi
sciencedirect.com
researchgate.net
vbn.aau.dk
Aalborg Universitets forskningsportal
https://vbn.aau.dk › ws › files › 288026862 › ESREF_Full_Paper_Draftv11.pdf
pdfs.semanticscholar.org
pdfs.semanticscholar.org
https://pdfs.semanticscholar.org › 23a6 › 7aebd108113b7a8c30a7e73ca17fe0e8e137.pdf
research.lut.fi
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