| article html file updated | 1 September 2025 08:52 CEST | Update | https://www.mdpi.com/1660-3397/18/9/475 |
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| article html file updated | 7 October 2020 10:00 CEST | Update | - |
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| article pdf uploaded. | 18 September 2020 16:51 CEST | Updated version of record | https://www.mdpi.com/1660-3397/18/9/475/pdf-vor |
| article pdf uploaded. | 18 September 2020 16:51 CEST | Version of Record | https://www.mdpi.com/1660-3397/18/9/475/pdf-vor |
