| article html file updated | 14 February 2020 04:03 CET | Update | https://www.mdpi.com/2076-3417/9/21/4540 |
| article html file updated | 15 November 2019 10:24 CET | Update | - |
| article html file updated | 31 October 2019 11:02 CET | Original file | - |
| article pdf uploaded. | 31 October 2019 11:00 CET | Updated version of record | https://www.mdpi.com/2076-3417/9/21/4540/pdf |
| article xml uploaded. | 31 October 2019 11:00 CET | Update | https://www.mdpi.com/2076-3417/9/21/4540/xml |
| article xml file uploaded | 31 October 2019 11:00 CET | Update | - |
| article pdf uploaded. | 25 October 2019 14:44 CEST | Version of Record | https://www.mdpi.com/2076-3417/9/21/4540/pdf-vor |
| article xml file uploaded | 25 October 2019 14:44 CEST | Original file | - |
