| article html file updated | 1 September 2025 19:43 CEST | Update | https://www.mdpi.com/1424-8220/21/3/812 |
| article html file updated | 24 July 2022 02:28 CEST | Update | - |
| article html file updated | 27 January 2021 10:06 CET | Update | - |
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| article pdf uploaded. | 27 January 2021 06:41 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/3/812/pdf |
| article xml uploaded. | 27 January 2021 06:41 CET | Update | https://www.mdpi.com/1424-8220/21/3/812/xml |
| article xml file uploaded | 27 January 2021 06:41 CET | Original file | - |
| article pdf uploaded. | 26 January 2021 11:09 CET | Version of Record | https://www.mdpi.com/1424-8220/21/3/812/pdf-vor |
