| article html file updated | 31 August 2025 01:21 CEST | Update | https://www.mdpi.com/2072-6643/11/9/2199 |
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| article html file updated | 20 September 2019 10:43 CEST | Original file | - |
| article pdf uploaded. | 20 September 2019 10:27 CEST | Updated version of record | https://www.mdpi.com/2072-6643/11/9/2199/pdf |
| article xml uploaded. | 20 September 2019 10:27 CEST | Update | https://www.mdpi.com/2072-6643/11/9/2199/xml |
| article xml file uploaded | 20 September 2019 10:27 CEST | Update | - |
| article pdf uploaded. | 12 September 2019 13:22 CEST | Version of Record | https://www.mdpi.com/2072-6643/11/9/2199/pdf-vor |
| article xml file uploaded | 12 September 2019 13:22 CEST | Original file | - |
