| article html file updated | 1 September 2025 22:39 CEST | Update | https://www.mdpi.com/1999-4893/14/3/69 |
| article html file updated | 25 July 2022 04:51 CEST | Update | - |
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| article pdf uploaded. | 17 March 2021 19:00 CET | Updated version of record | https://www.mdpi.com/1999-4893/14/3/69/pdf |
| article xml uploaded. | 17 March 2021 19:00 CET | Update | https://www.mdpi.com/1999-4893/14/3/69/xml |
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| article pdf uploaded. | 24 February 2021 15:18 CET | Version of Record | https://www.mdpi.com/1999-4893/14/3/69/pdf-vor |
