| article html file updated | 1 September 2025 17:23 CEST | Update | https://www.mdpi.com/1424-8220/21/1/202 |
| article html file updated | 23 July 2022 08:42 CEST | Update | - |
| article html file updated | 5 January 2021 09:58 CET | Update | - |
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| article pdf uploaded. | 5 January 2021 06:57 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/1/202/pdf |
| article xml uploaded. | 5 January 2021 06:57 CET | Update | https://www.mdpi.com/1424-8220/21/1/202/xml |
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| article pdf uploaded. | 30 December 2020 13:09 CET | Version of Record | https://www.mdpi.com/1424-8220/21/1/202/pdf-vor |
