| article html file updated | 31 August 2025 08:21 CEST | Update | https://www.mdpi.com/1424-8220/20/2/327 |
| article html file updated | 19 July 2022 19:58 CEST | Update | - |
| article html file updated | 15 February 2020 00:40 CET | Update | - |
| article html file updated | 7 February 2020 06:34 CET | Update | - |
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| article html file updated | 8 January 2020 06:36 CET | Update | - |
| article pdf uploaded. | 8 January 2020 06:35 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/2/327/pdf |
| article xml uploaded. | 8 January 2020 06:35 CET | Update | https://www.mdpi.com/1424-8220/20/2/327/xml |
| article xml file uploaded | 8 January 2020 06:35 CET | Update | - |
| article html file updated | 7 January 2020 09:11 CET | Original file | - |
| article pdf uploaded. | 7 January 2020 09:09 CET | Version of Record | https://www.mdpi.com/1424-8220/20/2/327/pdf-vor |
| article xml file uploaded | 7 January 2020 09:09 CET | Original file | - |
