| article html file updated | 8 February 2020 20:19 CET | Update | https://www.mdpi.com/2077-0383/6/11/105 |
| article html file updated | 28 September 2019 05:40 CEST | Update | - |
| article html file updated | 2 May 2019 16:59 CEST | Update | - |
| article html file updated | 30 November 2017 10:37 CET | Update | - |
| article html file updated | 4 November 2017 09:40 CET | Original file | - |
| article xml uploaded. | 4 November 2017 09:38 CET | Update | https://www.mdpi.com/2077-0383/6/11/105/xml |
| article xml uploaded. | 4 November 2017 09:38 CET | Original file | - |
| article pdf uploaded. | 4 November 2017 09:38 CET | Version of Record | https://www.mdpi.com/2077-0383/6/11/105/pdf |
