| article html file updated | 14 February 2020 02:12 CET | Update | https://www.mdpi.com/2076-3417/9/20/4432 |
| article html file updated | 29 October 2019 19:03 CET | Update | - |
| article html file updated | 22 October 2019 10:40 CEST | Update | - |
| article pdf uploaded. | 22 October 2019 10:38 CEST | Updated version of record | https://www.mdpi.com/2076-3417/9/20/4432/pdf |
| article xml uploaded. | 22 October 2019 10:38 CEST | Update | https://www.mdpi.com/2076-3417/9/20/4432/xml |
| article xml file uploaded | 22 October 2019 10:38 CEST | Update | - |
| article html file updated | 18 October 2019 16:50 CEST | Original file | - |
| article pdf uploaded. | 18 October 2019 16:48 CEST | Version of Record | https://www.mdpi.com/2076-3417/9/20/4432/pdf-vor |
| article xml uploaded. | 18 October 2019 16:48 CEST | Update | - |
| article xml file uploaded | 18 October 2019 16:48 CEST | Original file | - |
