| article html file updated | 6 February 2020 16:33 CET | Update | https://www.mdpi.com/2072-4292/7/3/2899 |
| article html file updated | 6 May 2019 23:54 CEST | Update | - |
| article html file updated | 25 March 2019 22:50 CET | Update | - |
| article html file updated | 21 August 2015 08:39 CEST | Update | - |
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| article xml file uploaded | 13 April 2015 12:20 CEST | Original file | https://www.mdpi.com/2072-4292/7/3/2899/xml |
| article pdf uploaded. | 12 March 2015 13:04 CET | Version of Record | https://www.mdpi.com/2072-4292/7/3/2899/pdf |
