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Engineering Metadata quality improvements All DOI metadata is provided to us by our publisher members. It is those members’ responsibility to register accurate and rich metadata.
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2 1907 October 31, 2025
4 24 November 6, 2025
3 25 November 6, 2025
1 24 October 22, 2025
1 27 October 20, 2025
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3 32 September 3, 2025
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1 78 August 5, 2025
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1 17 May 29, 2025
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4 93 May 9, 2025
3 33 March 29, 2025
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3 40 February 24, 2025
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1 26 February 7, 2025
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1 155 January 17, 2025
3 218 December 17, 2024
26 4652 December 16, 2024
1 22 November 28, 2024
9 159 October 31, 2024
2 50 October 7, 2024
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