| article html file updated | 11 February 2020 07:02 CET | Update | https://www.mdpi.com/1996-1944/12/1/163 |
| article html file updated | 12 October 2019 22:54 CEST | Update | - |
| article html file updated | 27 April 2019 10:44 CEST | Update | - |
| article html file updated | 13 April 2019 06:42 CEST | Update | - |
| article html file updated | 2 April 2019 22:54 CEST | Update | - |
| article html file updated | 16 January 2019 08:53 CET | Update | - |
| article html file updated | 7 January 2019 06:53 CET | Original file | - |
| article pdf uploaded. | 7 January 2019 06:51 CET | Version of Record | https://www.mdpi.com/1996-1944/12/1/163/pdf |
| article xml uploaded. | 7 January 2019 06:51 CET | Update | https://www.mdpi.com/1996-1944/12/1/163/xml |
| article xml file uploaded | 7 January 2019 06:51 CET | Original file | - |
