| article html file updated | 9 February 2020 16:48 CET | Update | https://www.mdpi.com/1996-1944/11/5/755 |
| article html file updated | 3 October 2019 08:57 CEST | Update | - |
| article html file updated | 30 April 2019 21:34 CEST | Update | - |
| article html file updated | 16 April 2019 22:02 CEST | Update | - |
| article html file updated | 29 March 2019 22:52 CET | Update | - |
| article html file updated | 31 May 2018 10:02 CEST | Update | - |
| article html file updated | 8 May 2018 12:50 CEST | Original file | - |
| article pdf uploaded. | 8 May 2018 12:49 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/5/755/pdf |
| article xml uploaded. | 8 May 2018 12:49 CEST | Update | https://www.mdpi.com/1996-1944/11/5/755/xml |
| article xml file uploaded | 8 May 2018 12:49 CEST | Original file | - |
