| article html file updated | 1 September 2025 14:30 CEST | Update | https://www.mdpi.com/2223-7747/9/12/1651 |
| article html file updated | 23 July 2022 02:43 CEST | Update | - |
| article html file updated | 29 November 2020 10:00 CET | Update | - |
| article pdf uploaded. | 29 November 2020 09:58 CET | Updated version of record | https://www.mdpi.com/2223-7747/9/12/1651/pdf |
| article xml uploaded. | 29 November 2020 09:58 CET | Update | https://www.mdpi.com/2223-7747/9/12/1651/xml |
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| article html file updated | 26 November 2020 14:34 CET | Original file | - |
| article pdf uploaded. | 26 November 2020 14:32 CET | Version of Record | https://www.mdpi.com/2223-7747/9/12/1651/pdf-vor |
| article xml uploaded. | 26 November 2020 14:32 CET | Update | - |
| article xml file uploaded | 26 November 2020 14:32 CET | Original file | - |
