3 April 2025
Data Integrity Issue in Article Metadata

We recently encountered an issue affecting article metadata on MDPI.com due to human error during a database operation. As a result, non-ASCII characters, including Greek symbols and other scientific notations, may appear incorrectly in article titles and abstracts.

Our team is actively working to resolve this issue and restore metadata integrity. We expect the correction to be completed within two working days. We apologize for any inconvenience and appreciate your patience.

Update (17 April 2025): We have successfully restored the metadata—including titles, abstracts, and keywords—for all articles affected by this issue.

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