| article html file updated | 29 August 2025 22:06 CEST | Update | https://www.mdpi.com/1999-4915/7/9/2851 |
| article html file updated | 16 July 2022 00:53 CEST | Update | - |
| article html file updated | 6 February 2020 22:38 CET | Update | - |
| article html file updated | 6 May 2019 11:40 CEST | Update | - |
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| article xml file uploaded | 28 September 2015 11:54 CEST | Update | https://www.mdpi.com/1999-4915/7/9/2851/xml |
| article supplementary file uploaded. | 15 September 2015 16:35 CEST | - | https://www.mdpi.com/1999-4915/7/9/2851#supplementary |
| article xml file uploaded | 11 September 2015 04:06 CEST | Update | - |
| article xml file uploaded | 11 September 2015 03:48 CEST | Update | - |
| article xml file uploaded | 11 September 2015 03:36 CEST | Update | - |
| article xml uploaded. | 10 September 2015 16:09 CEST | Original file | - |
| article pdf uploaded. | 10 September 2015 15:15 CEST | Version of Record | https://www.mdpi.com/1999-4915/7/9/2851/pdf |
