| article html file updated | 14 February 2020 07:26 CET | Update | https://www.mdpi.com/2071-1050/11/22/6226 |
| article html file updated | 29 November 2019 11:48 CET | Update | - |
| article html file updated | 28 November 2019 22:20 CET | Update | - |
| article html file updated | 7 November 2019 07:51 CET | Original file | - |
| article pdf uploaded. | 7 November 2019 07:49 CET | Version of Record | https://www.mdpi.com/2071-1050/11/22/6226/pdf |
| article xml uploaded. | 7 November 2019 07:49 CET | Update | https://www.mdpi.com/2071-1050/11/22/6226/xml |
| article xml file uploaded | 7 November 2019 07:49 CET | Original file | - |
