| article html file updated | 7 September 2025 00:27 CEST | Update | https://www.mdpi.com/1911-8074/14/9/428 |
| article html file updated | 30 July 2022 04:41 CEST | Update | - |
| article html file updated | 8 September 2021 03:49 CEST | Update | - |
| article pdf uploaded. | 8 September 2021 03:48 CEST | Updated version of record | https://www.mdpi.com/1911-8074/14/9/428/pdf |
| article xml uploaded. | 8 September 2021 03:48 CEST | Update | https://www.mdpi.com/1911-8074/14/9/428/xml |
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| article html file updated | 7 September 2021 13:07 CEST | Original file | - |
| article pdf uploaded. | 7 September 2021 13:06 CEST | Version of Record | https://www.mdpi.com/1911-8074/14/9/428/pdf-vor |
| article xml uploaded. | 7 September 2021 13:06 CEST | Update | - |
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