| article html file updated | 1 September 2025 12:29 CEST | Update | https://www.mdpi.com/2308-3417/5/4/86 |
| article html file updated | 22 July 2022 23:26 CEST | Update | N/A |
| article html file updated | 4 November 2020 10:59 CET | Original file | N/A |
| article pdf uploaded. | 4 November 2020 10:58 CET | Updated version of record | https://www.mdpi.com/2308-3417/5/4/86/pdf |
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| article pdf uploaded. | 31 October 2020 13:01 CET | Version of Record | https://www.mdpi.com/2308-3417/5/4/86/pdf-vor |
