| article html file updated | 2 September 2025 06:19 CEST | Update | https://www.mdpi.com/1424-8220/21/9/3231 |
| article html file updated | 26 July 2022 18:23 CEST | Update | - |
| article html file updated | 10 May 2021 03:38 CEST | Update | - |
| article pdf uploaded. | 10 May 2021 03:36 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/9/3231/pdf |
| article xml uploaded. | 10 May 2021 03:36 CEST | Update | https://www.mdpi.com/1424-8220/21/9/3231/xml |
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| article html file updated | 7 May 2021 11:51 CEST | Update | - |
| article pdf uploaded. | 7 May 2021 11:50 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/9/3231/pdf-vor |
| article xml file uploaded | 7 May 2021 11:50 CEST | Update | - |
| article html file updated | 7 May 2021 10:51 CEST | Original file | - |
| article pdf uploaded. | 7 May 2021 10:50 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/9/3231/pdf-vor |
| article xml file uploaded | 7 May 2021 10:50 CEST | Original file | - |
