| article html file updated | 26 December 2025 00:13 CET | Update | https://www.mdpi.com/1424-8220/21/18/6225 |
| article html file updated | 7 September 2025 01:03 CEST | Update | N/A |
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| article html file updated | 17 September 2021 10:37 CEST | Original file | N/A |
| article pdf uploaded. | 17 September 2021 10:36 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/18/6225/pdf |
| article xml uploaded. | 17 September 2021 10:36 CEST | Update | https://www.mdpi.com/1424-8220/21/18/6225/xml |
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