| article html file updated | 9 February 2020 06:43 CET | Update | https://www.mdpi.com/2073-4425/9/2/95 |
| article html file updated | 30 September 2019 19:50 CEST | Update | - |
| article html file updated | 1 May 2019 18:15 CEST | Update | - |
| article html file updated | 17 April 2019 17:35 CEST | Update | - |
| article html file updated | 28 March 2019 23:30 CET | Update | - |
| article html file updated | 14 March 2018 17:08 CET | Update | - |
| article html file updated | 14 February 2018 16:25 CET | Original file | - |
| article xml uploaded. | 14 February 2018 16:24 CET | Update | https://www.mdpi.com/2073-4425/9/2/95/xml |
| article xml uploaded. | 14 February 2018 16:24 CET | Original file | - |
| article pdf uploaded. | 14 February 2018 16:24 CET | Version of Record | https://www.mdpi.com/2073-4425/9/2/95/pdf |
