| article html file updated | 6 February 2020 18:21 CET | Update | https://www.mdpi.com/1420-3049/20/5/8107 |
| article html file updated | 20 September 2019 21:00 CEST | Update | - |
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| article xml file uploaded | 29 June 2015 03:16 CEST | Original file | https://www.mdpi.com/1420-3049/20/5/8107/xml |
| article supplementary file uploaded. | 5 May 2015 15:02 CEST | - | https://www.mdpi.com/1420-3049/20/5/8107#supplementary |
| article pdf uploaded. | 5 May 2015 15:02 CEST | Version of Record | https://www.mdpi.com/1420-3049/20/5/8107/pdf |