| article html file updated | 9 February 2020 18:30 CET | Update | https://www.mdpi.com/1996-1944/11/5/860 |
| article html file updated | 3 October 2019 19:56 CEST | Update | - |
| article html file updated | 30 April 2019 17:54 CEST | Update | - |
| article html file updated | 16 April 2019 18:20 CEST | Update | - |
| article html file updated | 30 March 2019 03:10 CET | Update | - |
| article html file updated | 31 May 2018 10:33 CEST | Update | - |
| article html file updated | 22 May 2018 10:50 CEST | Original file | - |
| article xml uploaded. | 22 May 2018 10:48 CEST | Update | https://www.mdpi.com/1996-1944/11/5/860/xml |
| article pdf uploaded. | 22 May 2018 10:48 CEST | Updated version of record | https://www.mdpi.com/1996-1944/11/5/860/pdf |
| article pdf uploaded. | 21 May 2018 16:41 CEST | Updated version of record | - |
| article xml file uploaded | 21 May 2018 16:39 CEST | Original file | - |
