| article html file updated | 1 September 2025 21:51 CEST | Update | https://www.mdpi.com/1996-1944/14/4/938 |
| article html file updated | 25 July 2022 03:44 CEST | Update | - |
| article html file updated | 24 February 2021 05:32 CET | Original file | - |
| article pdf uploaded. | 24 February 2021 05:30 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/4/938/pdf |
| article xml uploaded. | 24 February 2021 05:30 CET | Update | https://www.mdpi.com/1996-1944/14/4/938/xml |
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| article pdf uploaded. | 16 February 2021 13:56 CET | Version of Record | https://www.mdpi.com/1996-1944/14/4/938/pdf-vor |
