| article html file updated | 6 February 2020 03:45 CET | Update | https://www.mdpi.com/2072-4292/5/8/4045 |
| article html file updated | 8 May 2019 01:49 CEST | Update | N/A |
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| article html file updated | 17 June 2015 12:16 CEST | Update | N/A |
| article html file updated | 14 August 2014 12:06 CEST | Update | N/A |
| article xml file uploaded | 14 August 2014 12:06 CEST | Update | https://www.mdpi.com/2072-4292/5/8/4045/xml |
| article html file updated | 11 September 2013 16:35 CEST | Original file | N/A |
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| article pdf uploaded. | 13 August 2013 11:11 CEST | Version of Record | https://www.mdpi.com/2072-4292/5/8/4045/pdf |
