| article html file updated | 11 February 2020 05:12 CET | Update | https://www.mdpi.com/2075-163X/9/1/11 |
| article html file updated | 12 October 2019 11:26 CEST | Update | - |
| article html file updated | 27 April 2019 14:46 CEST | Update | - |
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| article html file updated | 29 January 2019 03:08 CET | Update | - |
| article html file updated | 25 December 2018 08:12 CET | Original file | - |
| article pdf uploaded. | 25 December 2018 08:11 CET | Version of Record | https://www.mdpi.com/2075-163X/9/1/11/pdf |
| article xml uploaded. | 25 December 2018 08:11 CET | Update | https://www.mdpi.com/2075-163X/9/1/11/xml |
| article xml file uploaded | 25 December 2018 08:11 CET | Original file | - |
