| article html file updated | 10 February 2020 22:18 CET | Update | https://www.mdpi.com/2075-5309/8/11/164 |
| article html file updated | 10 October 2019 17:24 CEST | Update | - |
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| article html file updated | 27 November 2018 06:35 CET | Update | - |
| article html file updated | 20 November 2018 10:23 CET | Original file | - |
| article pdf uploaded. | 20 November 2018 10:22 CET | Version of Record | https://www.mdpi.com/2075-5309/8/11/164/pdf |
| article xml uploaded. | 20 November 2018 10:22 CET | Update | https://www.mdpi.com/2075-5309/8/11/164/xml |
| article xml file uploaded | 20 November 2018 10:22 CET | Original file | - |
