| article html file updated | 31 July 2022 00:51 CEST | Update | https://www.mdpi.com/2304-6732/9/1/13 |
| article html file updated | 28 December 2021 10:47 CET | Original file | - |
| article pdf uploaded. | 28 December 2021 10:45 CET | Version of Record | https://www.mdpi.com/2304-6732/9/1/13/pdf |
| article xml uploaded. | 28 December 2021 10:45 CET | Update | https://www.mdpi.com/2304-6732/9/1/13/xml |
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