| article html file updated | 20 August 2026 19:17 CEST | Update | https://www.mdpi.com/2227-7390/9/21/2781 |
| article html file updated | 30 July 2022 14:32 CEST | Update | N/A |
| article html file updated | 3 November 2021 10:24 CET | Update | N/A |
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| article pdf uploaded. | 3 November 2021 09:42 CET | Updated version of record | https://www.mdpi.com/2227-7390/9/21/2781/pdf |
| article xml uploaded. | 3 November 2021 09:41 CET | Update | https://www.mdpi.com/2227-7390/9/21/2781/xml |
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| article pdf uploaded. | 2 November 2021 13:05 CET | Version of Record | https://www.mdpi.com/2227-7390/9/21/2781/pdf-vor |
