| article html file updated | 9 February 2020 18:38 CET | Update | https://www.mdpi.com/1996-1944/11/5/867 |
| article html file updated | 3 October 2019 20:43 CEST | Update | - |
| article html file updated | 30 April 2019 17:36 CEST | Update | - |
| article html file updated | 16 April 2019 18:02 CEST | Update | - |
| article html file updated | 30 March 2019 03:33 CET | Update | - |
| article html file updated | 31 May 2018 10:35 CEST | Update | - |
| article html file updated | 22 May 2018 16:46 CEST | Original file | - |
| article xml uploaded. | 22 May 2018 16:45 CEST | Update | https://www.mdpi.com/1996-1944/11/5/867/xml |
| article pdf uploaded. | 22 May 2018 16:45 CEST | Updated version of record | https://www.mdpi.com/1996-1944/11/5/867/pdf |
| article pdf uploaded. | 22 May 2018 15:49 CEST | Updated version of record | - |
| article xml file uploaded | 22 May 2018 15:48 CEST | Original file | - |
