| article html file updated | 30 August 2025 21:29 CEST | Update | https://www.mdpi.com/2072-6694/11/6/869 |
| article html file updated | 20 July 2022 15:11 CEST | Update | - |
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| article html file updated | 23 June 2019 10:42 CEST | Original file | - |
| article pdf uploaded. | 23 June 2019 10:40 CEST | Updated version of record | https://www.mdpi.com/2072-6694/11/6/869/pdf |
| article xml uploaded. | 23 June 2019 10:40 CEST | Update | https://www.mdpi.com/2072-6694/11/6/869/xml |
| article xml file uploaded | 23 June 2019 10:40 CEST | Update | - |
| article pdf uploaded. | 21 June 2019 15:09 CEST | Version of Record | https://www.mdpi.com/2072-6694/11/6/869/pdf-vor |
| article xml file uploaded | 21 June 2019 15:09 CEST | Original file | - |
