| article html file updated | 1 September 2025 10:44 CEST | Update | https://www.mdpi.com/2075-1680/9/4/116 |
| article html file updated | 22 July 2022 20:50 CEST | Update | N/A |
| article html file updated | 4 November 2020 09:45 CET | Original file | N/A |
| article pdf uploaded. | 4 November 2020 09:43 CET | Updated version of record | https://www.mdpi.com/2075-1680/9/4/116/pdf |
| article xml uploaded. | 4 November 2020 09:43 CET | Update | https://www.mdpi.com/2075-1680/9/4/116/xml |
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| article pdf uploaded. | 13 October 2020 14:45 CEST | Version of Record | https://www.mdpi.com/2075-1680/9/4/116/pdf-vor |
