| article html file updated | 1 September 2025 19:21 CEST | Update | https://www.mdpi.com/2227-9032/9/2/113 |
| article html file updated | 23 July 2022 22:31 CEST | Update | - |
| article html file updated | 21 January 2021 17:01 CET | Original file | - |
| article pdf uploaded. | 21 January 2021 17:00 CET | Version of Record | https://www.mdpi.com/2227-9032/9/2/113/pdf |
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