| article html file updated | 1 September 2025 17:54 CEST | Update | https://www.mdpi.com/1996-1944/14/2/250 |
| article html file updated | 23 July 2022 11:12 CEST | Update | - |
| article html file updated | 7 January 2021 03:32 CET | Original file | - |
| article pdf uploaded. | 7 January 2021 03:30 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/2/250/pdf |
| article xml uploaded. | 7 January 2021 03:30 CET | Update | https://www.mdpi.com/1996-1944/14/2/250/xml |
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| article pdf uploaded. | 6 January 2021 12:50 CET | Version of Record | https://www.mdpi.com/1996-1944/14/2/250/pdf-vor |
