| article html file updated | 1 September 2025 17:03 CEST | Update | https://www.mdpi.com/1424-8220/21/1/99 |
| article html file updated | 23 July 2022 07:29 CEST | Update | N/A |
| article html file updated | 7 January 2021 09:58 CET | Update | N/A |
| article html file updated | 6 January 2021 10:06 CET | Original file | N/A |
| article pdf uploaded. | 6 January 2021 09:58 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/1/99/pdf |
| article xml uploaded. | 6 January 2021 09:58 CET | Update | https://www.mdpi.com/1424-8220/21/1/99/xml |
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| article pdf uploaded. | 28 December 2020 11:57 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/1/99/pdf-vor |
| article pdf uploaded. | 25 December 2020 18:25 CET | Version of Record | https://www.mdpi.com/1424-8220/21/1/99/pdf-vor |
