| article html file updated | 6 February 2020 09:16 CET | Update | https://www.mdpi.com/1420-3049/19/5/6184 |
| article html file updated | 20 September 2019 08:20 CEST | Update | - |
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| article html file updated | 14 August 2014 12:04 CEST | Update | - |
| article xml file uploaded | 14 August 2014 12:04 CEST | Update | https://www.mdpi.com/1420-3049/19/5/6184/xml |
| article html file updated | 5 June 2014 08:52 CEST | Original file | - |
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| article pdf uploaded. | 15 May 2014 10:59 CEST | Version of Record | https://www.mdpi.com/1420-3049/19/5/6184/pdf |
