| article html file updated | 9 February 2020 10:03 CET | Update | https://www.mdpi.com/2077-1444/9/3/83 |
| article html file updated | 1 May 2019 11:18 CEST | Update | - |
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| article html file updated | 29 March 2019 07:00 CET | Update | - |
| article html file updated | 26 March 2018 13:02 CEST | Update | - |
| article html file updated | 16 March 2018 07:45 CET | Original file | - |
| article xml uploaded. | 16 March 2018 07:44 CET | Original file | https://www.mdpi.com/2077-1444/9/3/83/xml |
| article pdf uploaded. | 16 March 2018 07:44 CET | Version of Record | https://www.mdpi.com/2077-1444/9/3/83/pdf |
