?url_ver=Z39.88-2004&rft_id=10.1109%2FTNSRE.2020.3026991&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=L.G.&rft.aulast=Lim&rft.au=Lim%2C+L.G.&rft.title=IEEE+Transactions+on+Neural+Systems+and+Rehabilitation+Engineering&rft.date=2020&rft.issue=11&rft.volume=28&rft.issn=15344320&rft.atitle=A+unified+analytical+framework+with+multiple+fNIRS+features+for+mental+workload+assessment+in+the+prefrontal+cortex&rft.pages=2367-2376&rft.genre=article