| article html file updated | 14 February 2020 01:03 CET | Update | https://www.mdpi.com/1660-4601/16/20/3918 |
| article html file updated | 31 October 2019 05:23 CET | Update | - |
| article html file updated | 16 October 2019 01:48 CEST | Original file | - |
| article pdf uploaded. | 15 October 2019 13:17 CEST | Version of Record | https://www.mdpi.com/1660-4601/16/20/3918/pdf |
| article xml uploaded. | 15 October 2019 13:17 CEST | Update | https://www.mdpi.com/1660-4601/16/20/3918/xml |
| article xml file uploaded | 15 October 2019 13:17 CEST | Original file | - |
