| article html file updated | 1 September 2025 18:54 CEST | Update | https://www.mdpi.com/2227-9059/9/1/86 |
| article html file updated | 23 July 2022 18:18 CEST | Update | - |
| article html file updated | 17 January 2021 13:25 CET | Original file | - |
| article pdf uploaded. | 17 January 2021 13:23 CET | Version of Record | https://www.mdpi.com/2227-9059/9/1/86/pdf |
| article xml uploaded. | 17 January 2021 13:23 CET | Update | https://www.mdpi.com/2227-9059/9/1/86/xml |
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