| article html file updated | 17 August 2026 11:00 CEST | Update | https://www.mdpi.com/1424-8220/20/9/2636 |
| article html file updated | 24 December 2025 18:41 CET | Update | N/A |
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| article html file updated | 21 July 2022 03:54 CEST | Update | N/A |
| article html file updated | 7 May 2020 08:29 CEST | Original file | N/A |
| article pdf uploaded. | 7 May 2020 08:27 CEST | Updated version of record | https://www.mdpi.com/1424-8220/20/9/2636/pdf |
| article xml uploaded. | 7 May 2020 08:27 CEST | Update | https://www.mdpi.com/1424-8220/20/9/2636/xml |
| article xml file uploaded | 7 May 2020 08:27 CEST | Update | N/A |
| article pdf uploaded. | 5 May 2020 13:23 CEST | Version of Record | https://www.mdpi.com/1424-8220/20/9/2636/pdf-vor |
| article xml file uploaded | 5 May 2020 13:23 CEST | Original file | N/A |
