| article html file updated | 6 February 2020 16:08 CET | Update | https://www.mdpi.com/1420-3049/20/3/3776 |
| article html file updated | 20 September 2019 18:15 CEST | Update | - |
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| article html file updated | 21 August 2015 07:57 CEST | Update | - |
| article html file updated | 3 April 2015 12:50 CEST | Original file | - |
| article xml file uploaded | 3 April 2015 12:50 CEST | Original file | https://www.mdpi.com/1420-3049/20/3/3776/xml |
| article pdf uploaded. | 25 February 2015 11:51 CET | Version of Record | https://www.mdpi.com/1420-3049/20/3/3776/pdf |
