| article html file updated | 2 September 2025 01:38 CEST | Update | https://www.mdpi.com/1996-1073/14/7/1817 |
| article html file updated | 22 August 2025 00:47 CEST | Update | - |
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| article pdf uploaded. | 25 March 2021 04:58 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/7/1817/pdf |
| article xml uploaded. | 25 March 2021 04:58 CET | Update | https://www.mdpi.com/1996-1073/14/7/1817/xml |
| article xml file uploaded | 25 March 2021 04:58 CET | Original file | - |
| article pdf uploaded. | 24 March 2021 16:10 CET | Version of Record | https://www.mdpi.com/1996-1073/14/7/1817/pdf-vor |
