| article html file updated | 31 July 2022 00:22 CEST | Update | https://www.mdpi.com/2310-2861/8/1/13 |
| article html file updated | 27 December 2021 07:04 CET | Original file | N/A |
| article pdf uploaded. | 27 December 2021 07:02 CET | Updated version of record | https://www.mdpi.com/2310-2861/8/1/13/pdf |
| article xml uploaded. | 27 December 2021 07:02 CET | Update | https://www.mdpi.com/2310-2861/8/1/13/xml |
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| article pdf uploaded. | 24 December 2021 13:31 CET | Version of Record | https://www.mdpi.com/2310-2861/8/1/13/pdf-vor |
