| article html file updated | 30 August 2025 14:51 CEST | Update | https://www.mdpi.com/2072-4292/11/9/1109 |
| article html file updated | 19 July 2022 18:23 CEST | Update | - |
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| article pdf uploaded. | 10 May 2019 09:37 CEST | Updated version of record | https://www.mdpi.com/2072-4292/11/9/1109/pdf |
| article xml uploaded. | 10 May 2019 09:37 CEST | Update | https://www.mdpi.com/2072-4292/11/9/1109/xml |
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| article pdf uploaded. | 9 May 2019 10:31 CEST | Version of Record | https://www.mdpi.com/2072-4292/11/9/1109/pdf-vor |
| article xml file uploaded | 9 May 2019 10:31 CEST | Original file | - |
