| article html file updated | 1 September 2025 11:39 CEST | Update | https://www.mdpi.com/1424-8220/20/21/5990 |
| article html file updated | 22 July 2022 22:08 CEST | Update | - |
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| article html file updated | 23 October 2020 10:48 CEST | Update | - |
| article pdf uploaded. | 23 October 2020 10:47 CEST | Updated version of record | https://www.mdpi.com/1424-8220/20/21/5990/pdf |
| article xml uploaded. | 23 October 2020 10:47 CEST | Update | https://www.mdpi.com/1424-8220/20/21/5990/xml |
| article xml file uploaded | 23 October 2020 10:47 CEST | Update | - |
| article html file updated | 23 October 2020 08:40 CEST | Original file | - |
| article pdf uploaded. | 23 October 2020 08:39 CEST | Updated version of record | https://www.mdpi.com/1424-8220/20/21/5990/pdf-vor |
| article xml uploaded. | 23 October 2020 08:39 CEST | Update | - |
| article xml file uploaded | 23 October 2020 08:39 CEST | Original file | - |
| article pdf uploaded. | 22 October 2020 15:23 CEST | Version of Record | https://www.mdpi.com/1424-8220/20/21/5990/pdf-vor |
