| article html file updated | 9 February 2020 17:52 CET | Update | https://www.mdpi.com/1996-1944/11/5/819 |
| article html file updated | 3 October 2019 16:02 CEST | Update | - |
| article html file updated | 30 April 2019 19:14 CEST | Update | - |
| article html file updated | 16 April 2019 19:42 CEST | Update | - |
| article html file updated | 30 March 2019 01:30 CET | Update | - |
| article html file updated | 31 May 2018 10:21 CEST | Update | - |
| article html file updated | 16 May 2018 15:10 CEST | Original file | - |
| article pdf uploaded. | 16 May 2018 15:09 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/5/819/pdf |
| article xml uploaded. | 16 May 2018 15:09 CEST | Update | https://www.mdpi.com/1996-1944/11/5/819/xml |
| article xml file uploaded | 16 May 2018 15:09 CEST | Original file | - |
