| article html file updated | 30 August 2025 21:44 CEST | Update | https://www.mdpi.com/2072-6643/11/7/1468 |
| article html file updated | 21 August 2025 21:30 CEST | Update | - |
| article html file updated | 20 July 2022 14:52 CEST | Update | - |
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| article html file updated | 2 August 2019 10:00 CEST | Update | - |
| article html file updated | 3 July 2019 03:34 CEST | Original file | - |
| article pdf uploaded. | 3 July 2019 03:33 CEST | Updated version of record | https://www.mdpi.com/2072-6643/11/7/1468/pdf |
| article xml uploaded. | 3 July 2019 03:33 CEST | Update | https://www.mdpi.com/2072-6643/11/7/1468/xml |
| article xml file uploaded | 3 July 2019 03:33 CEST | Update | - |
| article pdf uploaded. | 27 June 2019 15:42 CEST | Version of Record | https://www.mdpi.com/2072-6643/11/7/1468/pdf-vor |
| article xml file uploaded | 27 June 2019 15:42 CEST | Original file | - |
