| article html file updated | 14 February 2020 00:44 CET | Update | https://www.mdpi.com/2076-3417/9/20/4311 |
| article html file updated | 29 October 2019 16:52 CET | Update | - |
| article html file updated | 23 October 2019 07:19 CEST | Original file | - |
| article pdf uploaded. | 23 October 2019 07:18 CEST | Updated version of record | https://www.mdpi.com/2076-3417/9/20/4311/pdf |
| article xml uploaded. | 23 October 2019 07:18 CEST | Update | https://www.mdpi.com/2076-3417/9/20/4311/xml |
| article xml file uploaded | 23 October 2019 07:18 CEST | Update | - |
| article pdf uploaded. | 14 October 2019 14:26 CEST | Version of Record | https://www.mdpi.com/2076-3417/9/20/4311/pdf-vor |
| article xml file uploaded | 14 October 2019 14:26 CEST | Original file | - |
