| article html file updated | 2 September 2025 06:11 CEST | Update | https://www.mdpi.com/1424-8220/21/9/3208 |
| article html file updated | 26 July 2022 18:12 CEST | Update | N/A |
| article html file updated | 12 May 2021 03:06 CEST | Update | N/A |
| article xml uploaded. | 12 May 2021 03:04 CEST | Update | https://www.mdpi.com/1424-8220/21/9/3208/xml |
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| article html file updated | 7 May 2021 09:24 CEST | Original file | N/A |
| article pdf uploaded. | 7 May 2021 09:21 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/9/3208/pdf |
| article xml file uploaded | 7 May 2021 09:21 CEST | Original file | N/A |
| article pdf uploaded. | 5 May 2021 14:58 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/9/3208/pdf-vor |
