| article html file updated | 1 September 2025 09:10 CEST | Update | https://www.mdpi.com/1424-8220/20/18/5447 |
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| article xml uploaded. | 15 October 2020 13:45 CEST | Update | https://www.mdpi.com/1424-8220/20/18/5447/xml |
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| article pdf uploaded. | 15 October 2020 13:44 CEST | Updated version of record | https://www.mdpi.com/1424-8220/20/18/5447/pdf |
| article html file updated | 10 October 2020 01:42 CEST | Update | - |
| article html file updated | 24 September 2020 13:57 CEST | Original file | - |
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| article xml uploaded. | 24 September 2020 13:55 CEST | Update | - |
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| article pdf uploaded. | 22 September 2020 17:12 CEST | Version of Record | https://www.mdpi.com/1424-8220/20/18/5447/pdf-vor |
