| article html file updated | 30 July 2022 19:13 CEST | Update | https://www.mdpi.com/2199-8531/7/4/230 |
| article html file updated | 2 December 2021 10:01 CET | Update | N/A |
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| article pdf uploaded. | 28 November 2021 16:01 CET | Updated version of record | https://www.mdpi.com/2199-8531/7/4/230/pdf-vor |
| article pdf uploaded. | 27 November 2021 16:20 CET | Version of Record | https://www.mdpi.com/2199-8531/7/4/230/pdf-vor |
