| article html file updated | 1 September 2025 21:24 CEST | Update | https://www.mdpi.com/1996-1073/14/4/951 |
| article html file updated | 25 July 2022 00:52 CEST | Update | - |
| article html file updated | 22 February 2021 10:02 CET | Update | - |
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| article pdf uploaded. | 22 February 2021 04:57 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/4/951/pdf |
| article xml uploaded. | 22 February 2021 04:57 CET | Update | https://www.mdpi.com/1996-1073/14/4/951/xml |
| article xml file uploaded | 22 February 2021 04:57 CET | Original file | - |
| article pdf uploaded. | 11 February 2021 12:47 CET | Version of Record | https://www.mdpi.com/1996-1073/14/4/951/pdf-vor |
