| article html file updated | 1 September 2025 11:37 CEST | Update | https://www.mdpi.com/1424-8220/20/21/5981 |
| article html file updated | 22 July 2022 22:05 CEST | Update | - |
| article html file updated | 26 October 2020 10:38 CET | Update | - |
| article pdf uploaded. | 26 October 2020 10:36 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/21/5981/pdf |
| article xml uploaded. | 26 October 2020 10:36 CET | Update | https://www.mdpi.com/1424-8220/20/21/5981/xml |
| article xml file uploaded | 26 October 2020 10:36 CET | Update | - |
| article html file updated | 22 October 2020 13:32 CEST | Update | - |
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| article pdf uploaded. | 22 October 2020 13:30 CEST | Updated version of record | https://www.mdpi.com/1424-8220/20/21/5981/pdf-vor |
| article xml uploaded. | 22 October 2020 13:30 CEST | Update | - |
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| article pdf uploaded. | 22 October 2020 13:29 CEST | Version of Record | https://www.mdpi.com/1424-8220/20/21/5981/pdf-vor |
| article xml uploaded. | 22 October 2020 13:29 CEST | Update | - |
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