| article html file updated | 1 September 2025 18:30 CEST | Update | https://www.mdpi.com/1424-8220/21/2/515 |
| article html file updated | 23 July 2022 15:05 CEST | Update | N/A |
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| article pdf uploaded. | 13 January 2021 09:56 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/2/515/pdf |
| article xml uploaded. | 13 January 2021 09:56 CET | Update | https://www.mdpi.com/1424-8220/21/2/515/xml |
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| article html file updated | 13 January 2021 09:32 CET | Original file | N/A |
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