| article html file updated | 2 September 2025 02:23 CEST | Update | https://www.mdpi.com/1424-8220/21/7/2421 |
| article html file updated | 25 July 2022 10:14 CEST | Update | N/A |
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| article pdf uploaded. | 2 April 2021 07:25 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/7/2421/pdf |
| article xml uploaded. | 2 April 2021 07:25 CEST | Update | https://www.mdpi.com/1424-8220/21/7/2421/xml |
| article xml file uploaded | 2 April 2021 07:25 CEST | Update | N/A |
| article html file updated | 1 April 2021 08:10 CEST | Original file | N/A |
| article pdf uploaded. | 1 April 2021 08:09 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/7/2421/pdf-vor |
| article xml file uploaded | 1 April 2021 08:09 CEST | Original file | N/A |
