| article html file updated | 2 September 2025 06:15 CEST | Update | https://www.mdpi.com/2410-387X/5/2/13 |
| article html file updated | 26 July 2022 18:18 CEST | Update | - |
| article html file updated | 6 May 2021 13:01 CEST | Original file | - |
| article pdf uploaded. | 6 May 2021 13:00 CEST | Version of Record | https://www.mdpi.com/2410-387X/5/2/13/pdf |
| article xml uploaded. | 6 May 2021 13:00 CEST | Update | https://www.mdpi.com/2410-387X/5/2/13/xml |
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