| article html file updated | 1 September 2025 00:11 CEST | Update | https://www.mdpi.com/2075-4426/10/2/52 |
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| article html file updated | 6 July 2020 07:10 CEST | Update | - |
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| article pdf uploaded. | 30 June 2020 08:41 CEST | Updated version of record | https://www.mdpi.com/2075-4426/10/2/52/pdf |
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| article pdf uploaded. | 19 June 2020 15:35 CEST | Updated version of record | https://www.mdpi.com/2075-4426/10/2/52/pdf-vor |
| article pdf uploaded. | 19 June 2020 15:34 CEST | Version of Record | https://www.mdpi.com/2075-4426/10/2/52/pdf-vor |
