| article html file updated | 25 December 2025 22:17 CET | Update | https://www.mdpi.com/1999-4915/13/9/1717 |
| article html file updated | 6 September 2025 23:54 CEST | Update | - |
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| article pdf uploaded. | 30 August 2021 12:03 CEST | Updated version of record | https://www.mdpi.com/1999-4915/13/9/1717/pdf |
| article xml uploaded. | 30 August 2021 12:03 CEST | Update | https://www.mdpi.com/1999-4915/13/9/1717/xml |
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| article html file updated | 30 August 2021 10:12 CEST | Original file | - |
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