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"Help", Oxford English Dictionary, archived from the original on May 7, 2020, retrieved May 6, 2020
web.archive.org
"Help", Oxford English Dictionary, archived from the original on May 7, 2020, retrieved May 6, 2020
Ross, Margaret Clunies (2007), "Verse-forms and Diction of Christian Skaldic Verse", Poetry on Christian Subjects., Skaldic Poetry of the Scandinavian Middle Ages 7., 7, Turnhout: Brepols, archived from the original on Apr 27, 2021 – via Skaldic Project
FJËRKENNT, Apr 14, 2001, archived from the original on 2001-04-14, retrieved May 6, 2020