| article html file updated | 8 February 2020 21:44 CET | Update | https://www.mdpi.com/2073-4425/8/11/335 |
| article html file updated | 28 September 2019 15:07 CEST | Update | - |
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| article html file updated | 18 April 2019 11:25 CEST | Update | - |
| article html file updated | 30 November 2017 10:33 CET | Update | - |
| article html file updated | 21 November 2017 09:00 CET | Original file | - |
| article xml uploaded. | 21 November 2017 08:59 CET | Original file | https://www.mdpi.com/2073-4425/8/11/335/xml |
| article pdf uploaded. | 21 November 2017 08:59 CET | Version of Record | https://www.mdpi.com/2073-4425/8/11/335/pdf |
