| article html file updated | 31 August 2025 08:45 CEST | Update | https://www.mdpi.com/1424-8220/20/2/412 |
| article html file updated | 20 July 2022 17:17 CEST | Update | - |
| article html file updated | 13 May 2020 07:33 CEST | Update | - |
| article xml uploaded. | 13 May 2020 07:31 CEST | Update | https://www.mdpi.com/1424-8220/20/2/412/xml |
| article pdf uploaded. | 13 May 2020 07:31 CEST | Updated version of record | https://www.mdpi.com/1424-8220/20/2/412/pdf |
| article html file updated | 15 February 2020 02:05 CET | Update | - |
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| article html file updated | 16 January 2020 18:49 CET | Original file | - |
| article pdf uploaded. | 16 January 2020 12:14 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/2/412/pdf-vor |
| article xml uploaded. | 16 January 2020 12:14 CET | Update | - |
| article xml file uploaded | 16 January 2020 12:14 CET | Update | - |
| article pdf uploaded. | 14 January 2020 04:52 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/2/412/pdf-vor |
| article xml file uploaded | 11 January 2020 09:21 CET | Original file | - |
| article pdf uploaded. | 11 January 2020 09:21 CET | Version of Record | https://www.mdpi.com/1424-8220/20/2/412/pdf-vor |
