| article html file updated | 30 August 2025 22:58 CEST | Update | https://www.mdpi.com/2073-4441/11/8/1535 |
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| article xml uploaded. | 9 August 2019 13:16 CEST | Update | https://www.mdpi.com/2073-4441/11/8/1535/xml |
| article pdf uploaded. | 9 August 2019 13:16 CEST | Updated version of record | https://www.mdpi.com/2073-4441/11/8/1535/pdf |
| article html file updated | 25 July 2019 08:28 CEST | Original file | - |
| article pdf uploaded. | 25 July 2019 08:27 CEST | Version of Record | https://www.mdpi.com/2073-4441/11/8/1535/pdf-vor |
| article xml file uploaded | 25 July 2019 08:27 CEST | Original file | - |
