| article html file updated | 13 August 2026 00:44 CEST | Update | https://www.mdpi.com/1660-4601/11/6/5751 |
| article html file updated | 29 August 2025 21:05 CEST | Update | N/A |
| article html file updated | 15 July 2022 23:05 CEST | Update | N/A |
| article html file updated | 6 February 2020 09:35 CET | Update | N/A |
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| article html file updated | 20 August 2015 08:35 CEST | Update | N/A |
| article html file updated | 2 July 2014 12:31 CEST | Original file | N/A |
| article xml file uploaded | 2 July 2014 12:31 CEST | Original file | https://www.mdpi.com/1660-4601/11/6/5751/xml |
| article pdf uploaded. | 30 May 2014 14:00 CEST | Updated version of record | https://www.mdpi.com/1660-4601/11/6/5751/pdf |
| article pdf uploaded. | 28 May 2014 14:01 CEST | Version of Record | https://www.mdpi.com/1660-4601/11/6/5751/pdf-vor |
