| article html file updated | 2 September 2025 00:49 CEST | Update | https://www.mdpi.com/1996-1944/14/6/1456 |
| article html file updated | 25 July 2022 07:56 CEST | Update | - |
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| article pdf uploaded. | 22 March 2021 01:59 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/6/1456/pdf |
| article xml uploaded. | 22 March 2021 01:59 CET | Update | https://www.mdpi.com/1996-1944/14/6/1456/xml |
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| article pdf uploaded. | 16 March 2021 18:41 CET | Version of Record | https://www.mdpi.com/1996-1944/14/6/1456/pdf-vor |
