| article html file updated | 1 September 2025 20:23 CEST | Update | https://www.mdpi.com/2227-7099/9/1/11 |
| article html file updated | 24 July 2022 10:14 CEST | Update | - |
| article html file updated | 2 February 2021 03:26 CET | Update | - |
| article pdf uploaded. | 2 February 2021 03:24 CET | Updated version of record | https://www.mdpi.com/2227-7099/9/1/11/pdf |
| article xml uploaded. | 2 February 2021 03:24 CET | Update | https://www.mdpi.com/2227-7099/9/1/11/xml |
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| article html file updated | 1 February 2021 14:39 CET | Original file | - |
| article pdf uploaded. | 1 February 2021 14:38 CET | Version of Record | https://www.mdpi.com/2227-7099/9/1/11/pdf-vor |
| article xml uploaded. | 1 February 2021 14:38 CET | Update | - |
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