| article html file updated | 1 September 2025 19:55 CEST | Update | https://www.mdpi.com/2079-6382/10/2/121 |
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| article pdf uploaded. | 28 January 2021 09:10 CET | Updated version of record | https://www.mdpi.com/2079-6382/10/2/121/pdf |
| article xml uploaded. | 28 January 2021 09:10 CET | Update | https://www.mdpi.com/2079-6382/10/2/121/xml |
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| article html file updated | 28 January 2021 08:20 CET | Original file | - |
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