| article html file updated | 27 July 2022 08:33 CEST | Update | https://www.mdpi.com/2409-9287/6/3/67 |
| article html file updated | 6 August 2021 14:39 CEST | Original file | - |
| article pdf uploaded. | 6 August 2021 14:38 CEST | Version of Record | https://www.mdpi.com/2409-9287/6/3/67/pdf |
| article xml uploaded. | 6 August 2021 14:38 CEST | Update | https://www.mdpi.com/2409-9287/6/3/67/xml |
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