| article html file updated | 2 September 2025 04:53 CEST | Update | https://www.mdpi.com/1996-1073/14/9/2404 |
| article html file updated | 26 July 2022 16:30 CEST | Update | - |
| article html file updated | 27 April 2021 05:12 CEST | Update | - |
| article pdf uploaded. | 27 April 2021 05:11 CEST | Updated version of record | https://www.mdpi.com/1996-1073/14/9/2404/pdf |
| article xml uploaded. | 27 April 2021 05:11 CEST | Update | https://www.mdpi.com/1996-1073/14/9/2404/xml |
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| article html file updated | 27 April 2021 04:49 CEST | Original file | - |
| article pdf uploaded. | 27 April 2021 04:48 CEST | Updated version of record | https://www.mdpi.com/1996-1073/14/9/2404/pdf-vor |
| article xml file uploaded | 27 April 2021 04:48 CEST | Original file | - |
| article pdf uploaded. | 23 April 2021 12:11 CEST | Version of Record | https://www.mdpi.com/1996-1073/14/9/2404/pdf-vor |
