| article html file updated | 31 August 2025 08:46 CEST | Update | https://www.mdpi.com/1424-8220/20/2/416 |
| article html file updated | 20 July 2022 17:17 CEST | Update | - |
| article html file updated | 15 February 2020 02:06 CET | Update | - |
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| article html file updated | 14 January 2020 02:49 CET | Update | - |
| article pdf uploaded. | 14 January 2020 02:47 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/2/416/pdf |
| article xml uploaded. | 14 January 2020 02:47 CET | Update | https://www.mdpi.com/1424-8220/20/2/416/xml |
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| article html file updated | 11 January 2020 10:00 CET | Original file | - |
| article pdf uploaded. | 11 January 2020 09:58 CET | Version of Record | https://www.mdpi.com/1424-8220/20/2/416/pdf-vor |
| article xml uploaded. | 11 January 2020 09:58 CET | Update | - |
| article xml file uploaded | 11 January 2020 09:58 CET | Original file | - |
