| article html file updated | 9 February 2020 15:37 CET | Update | https://www.mdpi.com/1996-1944/11/5/688 |
| article html file updated | 30 April 2019 23:59 CEST | Update | - |
| article html file updated | 17 April 2019 00:39 CEST | Update | - |
| article html file updated | 29 March 2019 19:56 CET | Update | - |
| article html file updated | 31 May 2018 09:42 CEST | Update | - |
| article html file updated | 27 April 2018 13:03 CEST | Original file | - |
| article pdf uploaded. | 27 April 2018 13:02 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/5/688/pdf |
| article xml uploaded. | 27 April 2018 13:02 CEST | Update | https://www.mdpi.com/1996-1944/11/5/688/xml |
| article xml file uploaded | 27 April 2018 13:02 CEST | Original file | - |
