| article html file updated | 30 August 2025 23:43 CEST | Update | https://www.mdpi.com/2073-4441/11/8/1648 |
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| article pdf uploaded. | 13 August 2019 11:53 CEST | Updated version of record | https://www.mdpi.com/2073-4441/11/8/1648/pdf |
| article xml uploaded. | 13 August 2019 11:53 CEST | Update | https://www.mdpi.com/2073-4441/11/8/1648/xml |
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| article html file updated | 9 August 2019 11:42 CEST | Original file | - |
| article pdf uploaded. | 9 August 2019 11:41 CEST | Version of Record | https://www.mdpi.com/2073-4441/11/8/1648/pdf-vor |
| article xml file uploaded | 9 August 2019 11:41 CEST | Original file | - |
