| article html file updated | 12 February 2020 11:32 CET | Update | https://www.mdpi.com/1660-4601/16/9/1640 |
| article html file updated | 19 October 2019 22:21 CEST | Update | - |
| article html file updated | 13 May 2019 10:38 CEST | Original file | - |
| article pdf uploaded. | 13 May 2019 10:36 CEST | Updated version of record | https://www.mdpi.com/1660-4601/16/9/1640/pdf |
| article xml uploaded. | 13 May 2019 10:36 CEST | Update | https://www.mdpi.com/1660-4601/16/9/1640/xml |
| article xml file uploaded | 13 May 2019 10:36 CEST | Update | - |
| article pdf uploaded. | 10 May 2019 16:33 CEST | Version of Record | https://www.mdpi.com/1660-4601/16/9/1640/pdf-vor |
| article xml file uploaded | 10 May 2019 16:33 CEST | Original file | - |
