| article html file updated | 7 February 2020 17:20 CET | Update | https://www.mdpi.com/2073-4360/8/11/384 |
| article html file updated | 22 September 2019 04:25 CEST | Update | - |
| article html file updated | 4 May 2019 23:49 CEST | Update | - |
| article html file updated | 15 March 2019 09:04 CET | Update | - |
| article html file updated | 1 December 2016 22:44 CET | Update | - |
| article html file updated | 1 November 2016 09:45 CET | Original file | - |
| article xml uploaded. | 1 November 2016 09:44 CET | Update | https://www.mdpi.com/2073-4360/8/11/384/xml |
| article xml uploaded. | 1 November 2016 09:44 CET | Original file | - |
| article pdf uploaded. | 1 November 2016 09:44 CET | Version of Record | https://www.mdpi.com/2073-4360/8/11/384/pdf |
