| article html file updated | 1 September 2025 22:21 CEST | Update | https://www.mdpi.com/2199-8531/7/1/70 |
| article html file updated | 25 July 2022 04:24 CEST | Update | - |
| article html file updated | 21 February 2021 11:27 CET | Original file | - |
| article pdf uploaded. | 21 February 2021 11:26 CET | Version of Record | https://www.mdpi.com/2199-8531/7/1/70/pdf |
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