| article html file updated | 30 July 2022 07:00 CEST | Update | https://www.mdpi.com/2305-6304/9/10/229 |
| article html file updated | 24 September 2021 10:05 CEST | Update | - |
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| article pdf uploaded. | 24 September 2021 09:00 CEST | Updated version of record | https://www.mdpi.com/2305-6304/9/10/229/pdf |
| article xml uploaded. | 24 September 2021 09:00 CEST | Update | https://www.mdpi.com/2305-6304/9/10/229/xml |
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| article pdf uploaded. | 22 September 2021 12:57 CEST | Version of Record | https://www.mdpi.com/2305-6304/9/10/229/pdf-vor |
