| article html file updated | 1 September 2025 20:51 CEST | Update | https://www.mdpi.com/1996-1944/14/4/754 |
| article html file updated | 24 July 2022 16:35 CEST | Update | - |
| article html file updated | 8 February 2021 10:04 CET | Update | - |
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| article pdf uploaded. | 7 February 2021 11:16 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/4/754/pdf |
| article xml uploaded. | 7 February 2021 11:16 CET | Update | https://www.mdpi.com/1996-1944/14/4/754/xml |
| article xml file uploaded | 7 February 2021 11:16 CET | Original file | - |
| article pdf uploaded. | 5 February 2021 13:32 CET | Version of Record | https://www.mdpi.com/1996-1944/14/4/754/pdf-vor |
