| article html file updated | 9 October 2020 10:51 CEST | Update | https://www.mdpi.com/2075-4701/10/7/870 |
| article html file updated | 1 July 2020 14:46 CEST | Original file | - |
| article pdf uploaded. | 1 July 2020 14:44 CEST | Updated version of record | https://www.mdpi.com/2075-4701/10/7/870/pdf |
| article xml uploaded. | 1 July 2020 14:44 CEST | Update | https://www.mdpi.com/2075-4701/10/7/870/xml |
| article xml file uploaded | 1 July 2020 14:44 CEST | Original file | - |
| article pdf uploaded. | 30 June 2020 10:17 CEST | Updated version of record | https://www.mdpi.com/2075-4701/10/7/870/pdf-vor |
| article pdf uploaded. | 30 June 2020 10:17 CEST | Version of Record | https://www.mdpi.com/2075-4701/10/7/870/pdf-vor |
