| article html file updated | 1 September 2025 18:39 CEST | Update | https://www.mdpi.com/1424-8220/21/2/559 |
| article html file updated | 23 July 2022 16:15 CEST | Update | - |
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| article pdf uploaded. | 15 January 2021 10:36 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/2/559/pdf |
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| article pdf uploaded. | 15 January 2021 09:43 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/2/559/pdf-vor |
| article xml uploaded. | 15 January 2021 09:43 CET | Update | - |
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| article pdf uploaded. | 14 January 2021 13:34 CET | Version of Record | https://www.mdpi.com/1424-8220/21/2/559/pdf-vor |
