| article html file updated | 14 February 2020 02:44 CET | Update | https://www.mdpi.com/2076-3417/9/20/4460 |
| article html file updated | 29 October 2019 19:35 CET | Update | - |
| article html file updated | 23 October 2019 11:35 CEST | Original file | - |
| article pdf uploaded. | 23 October 2019 11:32 CEST | Updated version of record | https://www.mdpi.com/2076-3417/9/20/4460/pdf |
| article xml uploaded. | 23 October 2019 11:32 CEST | Update | https://www.mdpi.com/2076-3417/9/20/4460/xml |
| article xml file uploaded | 23 October 2019 11:32 CEST | Update | - |
| article pdf uploaded. | 21 October 2019 16:43 CEST | Version of Record | https://www.mdpi.com/2076-3417/9/20/4460/pdf-vor |
| article xml file uploaded | 21 October 2019 16:43 CEST | Original file | - |
