Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
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The 9 references without a DOI — listed, not checked
no DOI — not checkedHEIMANN Radiation Thermometer KT14 Instruction Manual, HEIMANN GmbH, Infrared Measurements, D-6200 Wiesbaden-Dotzheim, West Germany.
no DOI — not checkedprivate communication, Mica and Micanite (Ireland) LTD., Mallow, Co. Cork, Ireland.
no DOI — not checkedF. J. Bayley, J. M. Owen and A. B. Turner, Heat Transfer, Nelson and Sons Ltd., (1972), pp. 90–92.
no DOI — not checked‘Nextel 2010 Velvet Coating’ Product Performance Bulletin and Application Instructions, 3M Industrial Chemical Products, 3M Head Office, Bracknell, Berks, England.
no DOI — not checkedA. J. Chapman, Heat Transfer, 4th Ed., McGraw-Hill, New York, (1984), p. 131.
no DOI — not checkedG. W. C. Kay and T. H. Laby, Tables of Physics and Chemical Constants, 15th Ed., Longman Group Ltd., (1986), p. 69.
no DOI — not checkedA. J. Starling and A. J. Woodall, Physics, 2nd Ed. Longmans (1964), pp. 320–321.
no DOI — not checkedEquipment Notes No. P28030/1 for Lees’ Disc Apparatus from Philip Harris Limited, Shenstone, England.
no DOI — not checkedData Sheet No. PD4/7/82, Polypenco Engineering Plastics Materials Limited, 76 Bridge Road East, Welwyn Garden City, Herts, England.
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