| article html file updated | 11 February 2020 06:38 CET | Update | https://www.mdpi.com/2079-4991/9/1/62 |
| article html file updated | 12 October 2019 20:35 CEST | Update | - |
| article html file updated | 27 April 2019 11:34 CEST | Update | - |
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| article html file updated | 2 April 2019 22:00 CEST | Update | - |
| article html file updated | 29 January 2019 05:15 CET | Update | - |
| article html file updated | 4 January 2019 09:18 CET | Original file | - |
| article pdf uploaded. | 4 January 2019 09:16 CET | Version of Record | https://www.mdpi.com/2079-4991/9/1/62/pdf |
| article xml uploaded. | 4 January 2019 09:16 CET | Update | https://www.mdpi.com/2079-4991/9/1/62/xml |
| article xml file uploaded | 4 January 2019 09:16 CET | Original file | - |
