| article html file updated | 14 February 2020 02:45 CET | Update | https://www.mdpi.com/1996-1944/12/20/3446 |
| article html file updated | 30 October 2019 21:13 CET | Update | - |
| article html file updated | 21 October 2019 16:55 CEST | Original file | - |
| article supplementary file uploaded. | 21 October 2019 16:53 CEST | - | https://www.mdpi.com/1996-1944/12/20/3446#supplementary |
| article pdf uploaded. | 21 October 2019 16:53 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/20/3446/pdf |
| article xml uploaded. | 21 October 2019 16:53 CEST | Update | https://www.mdpi.com/1996-1944/12/20/3446/xml |
| article xml file uploaded | 21 October 2019 16:53 CEST | Original file | - |
