| article html file updated | 24 December 2025 16:14 CET | Update | https://www.mdpi.com/2077-0472/9/11/232 |
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| article html file updated | 27 November 2019 12:57 CET | Update | - |
| article html file updated | 31 October 2019 10:56 CET | Original file | - |
| article pdf uploaded. | 31 October 2019 10:55 CET | Updated version of record | https://www.mdpi.com/2077-0472/9/11/232/pdf |
| article xml uploaded. | 31 October 2019 10:55 CET | Update | https://www.mdpi.com/2077-0472/9/11/232/xml |
| article xml file uploaded | 31 October 2019 10:55 CET | Update | - |
| article pdf uploaded. | 24 October 2019 17:02 CEST | Version of Record | https://www.mdpi.com/2077-0472/9/11/232/pdf-vor |
| article xml file uploaded | 24 October 2019 17:02 CEST | Original file | - |
