| article html file updated | 13 February 2020 20:45 CET | Update | https://www.mdpi.com/1996-1944/12/19/3162 |
| article html file updated | 15 October 2019 23:32 CEST | Update | N/A |
| article html file updated | 27 September 2019 16:47 CEST | Original file | N/A |
| article pdf uploaded. | 27 September 2019 09:58 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/19/3162/pdf |
| article xml uploaded. | 27 September 2019 09:58 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3162/xml |
| article xml file uploaded | 27 September 2019 09:58 CEST | Original file | N/A |
