| article html file updated | 1 September 2025 01:30 CEST | Update | https://www.mdpi.com/2223-7747/9/7/830 |
| article html file updated | 21 July 2022 22:50 CEST | Update | - |
| article html file updated | 10 August 2020 08:14 CEST | Update | - |
| article html file updated | 9 July 2020 13:32 CEST | Update | - |
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| article pdf uploaded. | 2 July 2020 12:15 CEST | Version of Record | https://www.mdpi.com/2223-7747/9/7/830/pdf |
| article xml uploaded. | 2 July 2020 12:15 CEST | Update | https://www.mdpi.com/2223-7747/9/7/830/xml |
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