| article html file updated | 6 February 2020 15:27 CET | Update | https://www.mdpi.com/2072-4292/7/2/1346 |
| article html file updated | 7 May 2019 01:56 CEST | Update | - |
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| article html file updated | 21 August 2015 06:29 CEST | Update | - |
| article html file updated | 17 March 2015 11:59 CET | Original file | - |
| article xml file uploaded | 17 March 2015 11:59 CET | Original file | https://www.mdpi.com/2072-4292/7/2/1346/xml |
| article pdf uploaded. | 26 January 2015 12:04 CET | Version of Record | https://www.mdpi.com/2072-4292/7/2/1346/pdf |
