| article html file updated | 10 February 2020 00:33 CET | Update | https://www.mdpi.com/1996-1944/11/7/1168 |
| article html file updated | 5 October 2019 09:38 CEST | Update | - |
| article html file updated | 30 April 2019 03:58 CEST | Update | - |
| article html file updated | 15 April 2019 23:18 CEST | Update | - |
| article html file updated | 30 March 2019 18:29 CET | Update | - |
| article html file updated | 2 August 2018 06:12 CEST | Update | - |
| article html file updated | 1 August 2018 14:45 CEST | Update | - |
| article html file updated | 9 July 2018 10:07 CEST | Original file | - |
| article pdf uploaded. | 9 July 2018 10:06 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/7/1168/pdf |
| article xml uploaded. | 9 July 2018 10:06 CEST | Update | https://www.mdpi.com/1996-1944/11/7/1168/xml |
| article xml file uploaded | 9 July 2018 10:06 CEST | Original file | - |
