| article html file updated | 1 September 2025 18:30 CEST | Update | https://www.mdpi.com/2078-2489/12/1/31 |
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| article pdf uploaded. | 13 January 2021 10:28 CET | Updated version of record | https://www.mdpi.com/2078-2489/12/1/31/pdf |
| article xml uploaded. | 13 January 2021 10:28 CET | Update | https://www.mdpi.com/2078-2489/12/1/31/xml |
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| article html file updated | 13 January 2021 10:09 CET | Original file | - |
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