| article html file updated | 27 July 2022 04:14 CEST | Update | https://www.mdpi.com/2075-4434/9/3/48 |
| article html file updated | 12 July 2021 10:23 CEST | Original file | - |
| article pdf uploaded. | 12 July 2021 10:21 CEST | Updated version of record | https://www.mdpi.com/2075-4434/9/3/48/pdf |
| article xml uploaded. | 12 July 2021 10:21 CEST | Update | https://www.mdpi.com/2075-4434/9/3/48/xml |
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| article pdf uploaded. | 10 July 2021 04:45 CEST | Updated version of record | https://www.mdpi.com/2075-4434/9/3/48/pdf-vor |
| article pdf uploaded. | 9 July 2021 16:56 CEST | Version of Record | https://www.mdpi.com/2075-4434/9/3/48/pdf-vor |
