| article html file updated | 12 February 2020 17:34 CET | Update | https://www.mdpi.com/2079-4991/9/6/854 |
| article html file updated | 21 October 2019 07:49 CEST | Update | - |
| article html file updated | 5 July 2019 15:11 CEST | Update | - |
| article html file updated | 5 July 2019 12:18 CEST | Update | - |
| article html file updated | 4 June 2019 11:52 CEST | Original file | - |
| article pdf uploaded. | 4 June 2019 11:50 CEST | Version of Record | https://www.mdpi.com/2079-4991/9/6/854/pdf |
| article xml uploaded. | 4 June 2019 11:50 CEST | Update | https://www.mdpi.com/2079-4991/9/6/854/xml |
| article xml file uploaded | 4 June 2019 11:50 CEST | Original file | - |
