| article html file updated | 1 September 2025 07:14 CEST | Update | https://www.mdpi.com/1999-4907/11/9/958 |
| article html file updated | 22 July 2022 05:35 CEST | Update | - |
| article html file updated | 7 October 2020 13:52 CEST | Update | - |
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| article pdf uploaded. | 3 September 2020 10:40 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/9/958/pdf |
| article xml uploaded. | 3 September 2020 10:40 CEST | Update | https://www.mdpi.com/1999-4907/11/9/958/xml |
| article xml file uploaded | 3 September 2020 10:40 CEST | Original file | - |
| article pdf uploaded. | 1 September 2020 12:23 CEST | Version of Record | https://www.mdpi.com/1999-4907/11/9/958/pdf-vor |
