| article html file updated | 31 August 2025 03:50 CEST | Update | https://www.mdpi.com/1660-4601/16/21/4234 |
| article html file updated | 21 August 2025 23:09 CEST | Update | - |
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| article html file updated | 15 November 2019 14:13 CET | Update | - |
| article html file updated | 7 November 2019 04:16 CET | Original file | - |
| article pdf uploaded. | 7 November 2019 04:15 CET | Updated version of record | https://www.mdpi.com/1660-4601/16/21/4234/pdf |
| article xml uploaded. | 7 November 2019 04:15 CET | Update | https://www.mdpi.com/1660-4601/16/21/4234/xml |
| article xml file uploaded | 7 November 2019 04:15 CET | Update | - |
| article pdf uploaded. | 31 October 2019 16:26 CET | Version of Record | https://www.mdpi.com/1660-4601/16/21/4234/pdf-vor |
| article xml file uploaded | 31 October 2019 16:26 CET | Original file | - |
