| article html file updated | 13 February 2020 20:23 CET | Update | https://www.mdpi.com/1996-1944/12/19/3133 |
| article html file updated | 15 October 2019 22:58 CEST | Update | - |
| article html file updated | 26 September 2019 09:00 CEST | Original file | - |
| article pdf uploaded. | 26 September 2019 07:52 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/19/3133/pdf |
| article xml uploaded. | 26 September 2019 07:52 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3133/xml |
| article xml file uploaded | 26 September 2019 07:52 CEST | Original file | - |
