| article html file updated | 29 August 2025 22:07 CEST | Update | https://www.mdpi.com/2072-4292/7/9/11887 |
| article html file updated | 16 July 2022 00:54 CEST | Update | N/A |
| article html file updated | 6 February 2020 22:50 CET | Update | N/A |
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| article html file updated | 9 October 2015 06:21 CEST | Original file | N/A |
| article xml file uploaded | 9 October 2015 06:21 CEST | Original file | https://www.mdpi.com/2072-4292/7/9/11887/xml |
| article pdf uploaded. | 17 September 2015 03:27 CEST | Updated version of record | https://www.mdpi.com/2072-4292/7/9/11887/pdf |
| article pdf uploaded. | 16 September 2015 11:59 CEST | Version of Record | https://www.mdpi.com/2072-4292/7/9/11887/pdf-vor |
