| article html file updated | 30 July 2022 20:40 CEST | Update | https://www.mdpi.com/2199-8531/7/4/241 |
| article html file updated | 6 December 2021 10:19 CET | Original file | - |
| article pdf uploaded. | 6 December 2021 10:06 CET | Version of Record | https://www.mdpi.com/2199-8531/7/4/241/pdf |
| article xml uploaded. | 6 December 2021 10:06 CET | Update | https://www.mdpi.com/2199-8531/7/4/241/xml |
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