| article html file updated | 6 February 2020 03:13 CET | Update | https://www.mdpi.com/1422-0067/14/7/14785 |
| article html file updated | 19 September 2019 22:48 CEST | Update | - |
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| article html file updated | 14 August 2013 10:26 CEST | Original file | - |
| article xml file uploaded | 14 August 2013 10:26 CEST | Original file | https://www.mdpi.com/1422-0067/14/7/14785/xml |
| article pdf uploaded. | 16 July 2013 10:37 CEST | Version of Record | https://www.mdpi.com/1422-0067/14/7/14785/pdf |
