| article html file updated | 28 July 2022 07:30 CEST | Update | https://www.mdpi.com/1424-2818/13/9/399 |
| article html file updated | 25 August 2021 11:09 CEST | Original file | - |
| article pdf uploaded. | 25 August 2021 11:06 CEST | Updated version of record | https://www.mdpi.com/1424-2818/13/9/399/pdf |
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| article pdf uploaded. | 24 August 2021 12:09 CEST | Updated version of record | https://www.mdpi.com/1424-2818/13/9/399/pdf-vor |
| article pdf uploaded. | 24 August 2021 11:52 CEST | Version of Record | https://www.mdpi.com/1424-2818/13/9/399/pdf-vor |
