| article html file updated | 1 September 2025 18:39 CEST | Update | https://www.mdpi.com/2673-5768/2/1/4 |
| article html file updated | 23 July 2022 16:17 CEST | Update | N/A |
| article html file updated | 14 January 2021 13:51 CET | Original file | N/A |
| article pdf uploaded. | 14 January 2021 13:50 CET | Version of Record | https://www.mdpi.com/2673-5768/2/1/4/pdf |
| article xml uploaded. | 14 January 2021 13:50 CET | Update | https://www.mdpi.com/2673-5768/2/1/4/xml |
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