| article html file updated | 13 February 2020 20:29 CET | Update | https://www.mdpi.com/1996-1944/12/19/3144 |
| article html file updated | 15 October 2019 23:11 CEST | Update | N/A |
| article html file updated | 26 September 2019 11:58 CEST | Original file | N/A |
| article pdf uploaded. | 26 September 2019 11:56 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/19/3144/pdf |
| article xml uploaded. | 26 September 2019 11:56 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3144/xml |
| article xml file uploaded | 26 September 2019 11:56 CEST | Original file | N/A |
