| article html file updated | 9 February 2020 04:02 CET | Update | https://www.mdpi.com/1099-4300/20/2/43 |
| article html file updated | 30 September 2019 03:43 CEST | Update | - |
| article html file updated | 2 May 2019 00:10 CEST | Update | - |
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| article html file updated | 14 March 2018 09:10 CET | Update | - |
| article html file updated | 23 January 2018 14:21 CET | Original file | - |
| article xml uploaded. | 23 January 2018 14:20 CET | Original file | https://www.mdpi.com/1099-4300/20/2/43/xml |
| article pdf uploaded. | 23 January 2018 14:20 CET | Version of Record | https://www.mdpi.com/1099-4300/20/2/43/pdf |
