| article html file updated | 31 July 2022 20:41 CEST | Update | https://www.mdpi.com/1660-3397/20/2/145 |
| article html file updated | 18 February 2022 08:29 CET | Original file | - |
| article pdf uploaded. | 18 February 2022 08:27 CET | Updated version of record | https://www.mdpi.com/1660-3397/20/2/145/pdf |
| article xml uploaded. | 18 February 2022 08:26 CET | Update | https://www.mdpi.com/1660-3397/20/2/145/xml |
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| article pdf uploaded. | 17 February 2022 10:00 CET | Version of Record | https://www.mdpi.com/1660-3397/20/2/145/pdf-vor |
