| article html file updated | 24 December 2025 20:48 CET | Update | https://www.mdpi.com/2227-7390/8/9/1396 |
| article html file updated | 1 September 2025 06:15 CEST | Update | N/A |
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| article xml uploaded. | 21 August 2020 17:40 CEST | Update | https://www.mdpi.com/2227-7390/8/9/1396/xml |
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| article pdf uploaded. | 20 August 2020 17:45 CEST | Version of Record | https://www.mdpi.com/2227-7390/8/9/1396/pdf-vor |
