| article html file updated | 20 August 2026 08:47 CEST | Update | https://www.mdpi.com/2223-7747/10/9/1864 |
| article html file updated | 30 July 2022 05:00 CEST | Update | N/A |
| article html file updated | 9 September 2021 12:09 CEST | Original file | N/A |
| article pdf uploaded. | 9 September 2021 12:08 CEST | Version of Record | https://www.mdpi.com/2223-7747/10/9/1864/pdf |
| article xml uploaded. | 9 September 2021 12:08 CEST | Update | https://www.mdpi.com/2223-7747/10/9/1864/xml |
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