| article html file updated | 10 February 2020 20:41 CET | Update | https://www.mdpi.com/2073-4344/8/11/534 |
| article html file updated | 10 October 2019 06:55 CEST | Update | - |
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| article html file updated | 26 November 2018 04:03 CET | Update | - |
| article html file updated | 10 November 2018 10:26 CET | Original file | - |
| article pdf uploaded. | 10 November 2018 10:25 CET | Version of Record | https://www.mdpi.com/2073-4344/8/11/534/pdf |
| article xml uploaded. | 10 November 2018 10:25 CET | Update | https://www.mdpi.com/2073-4344/8/11/534/xml |
| article xml file uploaded | 10 November 2018 10:25 CET | Original file | - |
