| article html file updated | 1 September 2025 02:52 CEST | Update | https://www.mdpi.com/1996-1073/13/14/3664 |
| article html file updated | 21 August 2025 23:59 CEST | Update | - |
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| article html file updated | 17 July 2020 06:35 CEST | Original file | - |
| article pdf uploaded. | 17 July 2020 06:32 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/14/3664/pdf |
| article xml uploaded. | 17 July 2020 06:32 CEST | Update | https://www.mdpi.com/1996-1073/13/14/3664/xml |
| article xml file uploaded | 17 July 2020 06:32 CEST | Original file | - |
| article pdf uploaded. | 16 July 2020 11:02 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/14/3664/pdf-vor |
