| article html file updated | 10 February 2020 16:32 CET | Update | https://www.mdpi.com/1996-1944/11/10/2016 |
| article html file updated | 9 October 2019 05:32 CEST | Update | - |
| article html file updated | 28 April 2019 18:46 CEST | Update | - |
| article html file updated | 14 April 2019 13:56 CEST | Update | - |
| article html file updated | 1 April 2019 07:58 CEST | Update | - |
| article html file updated | 29 October 2018 11:41 CET | Update | - |
| article html file updated | 18 October 2018 08:03 CEST | Original file | - |
| article pdf uploaded. | 18 October 2018 08:02 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/10/2016/pdf |
| article xml uploaded. | 18 October 2018 08:02 CEST | Update | https://www.mdpi.com/1996-1944/11/10/2016/xml |
| article xml file uploaded | 18 October 2018 08:02 CEST | Original file | - |
