| article html file updated | 12 February 2020 06:33 CET | Update | https://www.mdpi.com/1424-8220/19/8/1877 |
| article html file updated | 18 October 2019 16:19 CEST | Update | - |
| article html file updated | 9 May 2019 18:21 CEST | Update | - |
| article html file updated | 25 April 2019 10:39 CEST | Original file | - |
| article pdf uploaded. | 25 April 2019 10:38 CEST | Updated version of record | https://www.mdpi.com/1424-8220/19/8/1877/pdf |
| article xml uploaded. | 25 April 2019 10:38 CEST | Update | https://www.mdpi.com/1424-8220/19/8/1877/xml |
| article xml file uploaded | 25 April 2019 10:38 CEST | Update | - |
| article pdf uploaded. | 19 April 2019 14:24 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/8/1877/pdf-vor |
| article xml file uploaded | 19 April 2019 14:24 CEST | Original file | - |
