| article html file updated | 1 September 2025 12:28 CEST | Update | https://www.mdpi.com/2227-7390/8/11/1909 |
| article html file updated | 22 July 2022 23:25 CEST | Update | - |
| article html file updated | 24 November 2020 05:52 CET | Update | - |
| article pdf uploaded. | 24 November 2020 05:51 CET | Updated version of record | https://www.mdpi.com/2227-7390/8/11/1909/pdf |
| article xml uploaded. | 24 November 2020 05:51 CET | Update | https://www.mdpi.com/2227-7390/8/11/1909/xml |
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| article html file updated | 31 October 2020 12:15 CET | Original file | - |
| article pdf uploaded. | 31 October 2020 12:14 CET | Version of Record | https://www.mdpi.com/2227-7390/8/11/1909/pdf-vor |
| article xml uploaded. | 31 October 2020 12:14 CET | Update | - |
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