| article html file updated | 1 September 2025 19:03 CEST | Update | https://www.mdpi.com/2227-9032/9/1/99 |
| article html file updated | 23 July 2022 19:37 CEST | Update | - |
| article html file updated | 19 January 2021 11:08 CET | Original file | - |
| article pdf uploaded. | 19 January 2021 11:07 CET | Version of Record | https://www.mdpi.com/2227-9032/9/1/99/pdf |
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