| article html file updated | 31 July 2022 01:26 CEST | Update | https://www.mdpi.com/2227-9032/10/1/69 |
| article html file updated | 31 December 2021 08:45 CET | Original file | - |
| article pdf uploaded. | 31 December 2021 08:44 CET | Version of Record | https://www.mdpi.com/2227-9032/10/1/69/pdf |
| article xml uploaded. | 31 December 2021 08:44 CET | Update | https://www.mdpi.com/2227-9032/10/1/69/xml |
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