| article html file updated | 25 December 2025 23:33 CET | Update | https://www.mdpi.com/1424-8220/21/18/6084 |
| article html file updated | 7 September 2025 00:41 CEST | Update | N/A |
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| article html file updated | 15 September 2021 10:00 CEST | Update | N/A |
| article html file updated | 14 September 2021 12:27 CEST | Original file | N/A |
| article pdf uploaded. | 14 September 2021 12:26 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/18/6084/pdf |
| article xml uploaded. | 14 September 2021 12:26 CEST | Update | https://www.mdpi.com/1424-8220/21/18/6084/xml |
| article xml file uploaded | 14 September 2021 12:26 CEST | Original file | N/A |
| article pdf uploaded. | 10 September 2021 16:01 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/18/6084/pdf-vor |
