| article html file updated | 6 February 2020 10:58 CET | Update | https://www.mdpi.com/1420-3049/19/8/10698 |
| article html file updated | 20 September 2019 10:49 CEST | Update | - |
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| article html file updated | 2 September 2014 11:51 CEST | Original file | - |
| article xml file uploaded | 2 September 2014 11:51 CEST | Original file | https://www.mdpi.com/1420-3049/19/8/10698/xml |
| article pdf uploaded. | 24 July 2014 11:11 CEST | Version of Record | https://www.mdpi.com/1420-3049/19/8/10698/pdf |