| article html file updated | 1 September 2025 19:41 CEST | Update | https://www.mdpi.com/1999-4893/14/2/34 |
| article html file updated | 24 July 2022 02:02 CEST | Update | - |
| article html file updated | 8 February 2021 09:58 CET | Update | - |
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| article pdf uploaded. | 8 February 2021 07:00 CET | Updated version of record | https://www.mdpi.com/1999-4893/14/2/34/pdf |
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| article pdf uploaded. | 29 January 2021 09:53 CET | Updated version of record | https://www.mdpi.com/1999-4893/14/2/34/pdf-vor |
| article pdf uploaded. | 25 January 2021 17:21 CET | Version of Record | https://www.mdpi.com/1999-4893/14/2/34/pdf-vor |
