| article html file updated | 1 September 2025 00:44 CEST | Update | https://www.mdpi.com/2073-4409/9/6/1547 |
| article html file updated | 21 July 2022 22:02 CEST | Update | - |
| article html file updated | 7 July 2020 10:34 CEST | Update | - |
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| article pdf uploaded. | 30 June 2020 04:59 CEST | Updated version of record | https://www.mdpi.com/2073-4409/9/6/1547/pdf |
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| article pdf uploaded. | 25 June 2020 12:42 CEST | Updated version of record | https://www.mdpi.com/2073-4409/9/6/1547/pdf-vor |
| article pdf uploaded. | 25 June 2020 12:42 CEST | Version of Record | https://www.mdpi.com/2073-4409/9/6/1547/pdf-vor |
