| article html file updated | 1 September 2025 12:58 CEST | Update | https://www.mdpi.com/2227-7390/8/11/1992 |
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| article pdf uploaded. | 12 November 2020 07:00 CET | Updated version of record | https://www.mdpi.com/2227-7390/8/11/1992/pdf |
| article xml uploaded. | 12 November 2020 07:00 CET | Update | https://www.mdpi.com/2227-7390/8/11/1992/xml |
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| article pdf uploaded. | 8 November 2020 10:00 CET | Version of Record | https://www.mdpi.com/2227-7390/8/11/1992/pdf-vor |
