Cite
MLA Citation
Thomas Eckes. “Examining testlet effects in the TestDaF listening section: A testlet response theory modeling approach.” Language testing, vol. 31, n.d., pp. 39–61. http://access.bl.uk/ark:/81055/vdc_100054555675.0x000012
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Thomas Eckes. “Examining testlet effects in the TestDaF listening section: A testlet response theory modeling approach.” Language testing, vol. 31, n.d., pp. 39–61. http://access.bl.uk/ark:/81055/vdc_100054555675.0x000012