| article html file updated | 1 September 2025 18:33 CEST | Update | https://www.mdpi.com/1424-8220/21/2/537 |
| article html file updated | 23 July 2022 15:26 CEST | Update | N/A |
| article html file updated | 22 January 2021 08:25 CET | Update | N/A |
| article pdf uploaded. | 22 January 2021 08:23 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/2/537/pdf |
| article xml uploaded. | 22 January 2021 08:23 CET | Update | https://www.mdpi.com/1424-8220/21/2/537/xml |
| article xml file uploaded | 22 January 2021 08:23 CET | Update | N/A |
| article html file updated | 19 January 2021 09:07 CET | Original file | N/A |
| article pdf uploaded. | 19 January 2021 09:06 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/2/537/pdf-vor |
| article xml uploaded. | 19 January 2021 09:06 CET | Update | N/A |
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| article pdf uploaded. | 13 January 2021 14:24 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/2/537/pdf-vor |
| article pdf uploaded. | 13 January 2021 14:01 CET | Version of Record | https://www.mdpi.com/1424-8220/21/2/537/pdf-vor |
