| article html file updated | 31 August 2025 12:09 CEST | Update | https://www.mdpi.com/2412-3811/5/2/19 |
| article html file updated | 20 July 2022 20:40 CEST | Update | - |
| article html file updated | 21 February 2020 01:05 CET | Original file | - |
| article pdf uploaded. | 20 February 2020 12:46 CET | Updated version of record | https://www.mdpi.com/2412-3811/5/2/19/pdf |
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