| article html file updated | 29 August 2025 22:25 CEST | Update | https://www.mdpi.com/2072-4292/7/12/15815 |
| article html file updated | 16 July 2022 01:21 CEST | Update | - |
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| article pdf uploaded. | 14 December 2015 11:13 CET | Updated version of record | https://www.mdpi.com/2072-4292/7/12/15815/pdf |
| article pdf uploaded. | 4 December 2015 11:24 CET | Updated version of record | https://www.mdpi.com/2072-4292/7/12/15815/pdf-vor |
| article pdf uploaded. | 2 December 2015 10:38 CET | Version of Record | https://www.mdpi.com/2072-4292/7/12/15815/pdf-vor |
| article xml uploaded. | 2 December 2015 10:38 CET | Original file | https://www.mdpi.com/2072-4292/7/12/15815/xml |
