| article html file updated | 1 September 2025 10:33 CEST | Update | https://www.mdpi.com/2308-3425/7/4/43 |
| article html file updated | 22 July 2022 20:35 CEST | Update | - |
| article html file updated | 12 October 2020 09:48 CEST | Original file | - |
| article pdf uploaded. | 12 October 2020 09:46 CEST | Version of Record | https://www.mdpi.com/2308-3425/7/4/43/pdf |
| article xml uploaded. | 12 October 2020 09:46 CEST | Update | https://www.mdpi.com/2308-3425/7/4/43/xml |
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