| article html file updated | 1 September 2025 17:42 CEST | Update | https://www.mdpi.com/2227-9067/8/1/22 |
| article html file updated | 23 July 2022 10:09 CEST | Update | N/A |
| article html file updated | 5 January 2021 01:44 CET | Update | N/A |
| article pdf uploaded. | 5 January 2021 01:43 CET | Updated version of record | https://www.mdpi.com/2227-9067/8/1/22/pdf |
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