| article html file updated | 8 February 2020 19:43 CET | Update | https://www.mdpi.com/2073-4360/9/11/562 |
| article html file updated | 28 September 2019 01:59 CEST | Update | - |
| article html file updated | 2 May 2019 18:21 CEST | Update | - |
| article html file updated | 30 November 2017 11:42 CET | Update | - |
| article html file updated | 1 November 2017 07:24 CET | Update | - |
| article xml uploaded. | 1 November 2017 07:22 CET | Update | https://www.mdpi.com/2073-4360/9/11/562/xml |
| article xml uploaded. | 1 November 2017 07:22 CET | Update | - |
| article pdf uploaded. | 1 November 2017 07:22 CET | Updated version of record | https://www.mdpi.com/2073-4360/9/11/562/pdf |
| article html file updated | 28 October 2017 12:15 CEST | Original file | - |
| article xml uploaded. | 28 October 2017 12:14 CEST | Original file | - |
| article pdf uploaded. | 28 October 2017 12:14 CEST | Version of Record | https://www.mdpi.com/2073-4360/9/11/562/pdf-vor |
