| article html file updated | 1 September 2025 21:56 CEST | Update | https://www.mdpi.com/1424-8220/21/4/1404 |
| article html file updated | 25 July 2022 03:51 CEST | Update | - |
| article html file updated | 24 February 2021 08:51 CET | Update | - |
| article pdf uploaded. | 24 February 2021 08:49 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/4/1404/pdf |
| article xml uploaded. | 24 February 2021 08:49 CET | Update | https://www.mdpi.com/1424-8220/21/4/1404/xml |
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| article html file updated | 18 February 2021 06:13 CET | Original file | - |
| article pdf uploaded. | 17 February 2021 14:24 CET | Version of Record | https://www.mdpi.com/1424-8220/21/4/1404/pdf-vor |
| article xml uploaded. | 17 February 2021 14:24 CET | Update | - |
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