| article html file updated | 1 September 2025 21:33 CEST | Update | https://www.mdpi.com/1996-1944/14/4/884 |
| article html file updated | 25 July 2022 03:15 CEST | Update | - |
| article html file updated | 22 February 2021 10:08 CET | Update | - |
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| article pdf uploaded. | 22 February 2021 04:09 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/4/884/pdf |
| article xml uploaded. | 22 February 2021 04:09 CET | Update | https://www.mdpi.com/1996-1944/14/4/884/xml |
| article xml file uploaded | 22 February 2021 04:09 CET | Original file | - |
| article pdf uploaded. | 12 February 2021 16:11 CET | Version of Record | https://www.mdpi.com/1996-1944/14/4/884/pdf-vor |
