| article html file updated | 10 February 2020 00:42 CET | Update | https://www.mdpi.com/1996-1944/11/7/1176 |
| article html file updated | 5 October 2019 10:34 CEST | Update | - |
| article html file updated | 30 April 2019 03:39 CEST | Update | - |
| article html file updated | 15 April 2019 22:58 CEST | Update | - |
| article html file updated | 30 March 2019 18:51 CET | Update | - |
| article html file updated | 2 August 2018 06:50 CEST | Update | - |
| article html file updated | 1 August 2018 13:48 CEST | Update | - |
| article html file updated | 10 July 2018 09:37 CEST | Original file | - |
| article pdf uploaded. | 10 July 2018 09:35 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/7/1176/pdf |
| article xml uploaded. | 10 July 2018 09:35 CEST | Update | https://www.mdpi.com/1996-1944/11/7/1176/xml |
| article xml file uploaded | 10 July 2018 09:35 CEST | Original file | - |
