| article html file updated | 13 February 2020 19:03 CET | Update | https://www.mdpi.com/1996-1944/12/19/3058 |
| article html file updated | 15 October 2019 21:56 CEST | Update | - |
| article html file updated | 20 September 2019 12:23 CEST | Original file | - |
| article pdf uploaded. | 20 September 2019 12:21 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/19/3058/pdf |
| article xml uploaded. | 20 September 2019 12:21 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3058/xml |
| article xml file uploaded | 20 September 2019 12:20 CEST | Original file | - |
