| article html file updated | 1 September 2025 11:43 CEST | Update | https://www.mdpi.com/1424-8220/20/21/6033 |
| article html file updated | 22 July 2022 22:14 CEST | Update | N/A |
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| article pdf uploaded. | 29 October 2020 08:08 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/21/6033/pdf |
| article xml uploaded. | 29 October 2020 08:08 CET | Update | https://www.mdpi.com/1424-8220/20/21/6033/xml |
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| article pdf uploaded. | 23 October 2020 13:02 CEST | Version of Record | https://www.mdpi.com/1424-8220/20/21/6033/pdf-vor |
