| article html file updated | 14 February 2020 01:40 CET | Update | https://www.mdpi.com/2071-1050/11/20/5756 |
| article html file updated | 31 October 2019 03:56 CET | Update | - |
| article html file updated | 17 October 2019 10:56 CEST | Original file | - |
| article pdf uploaded. | 17 October 2019 10:55 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/20/5756/pdf |
| article xml uploaded. | 17 October 2019 10:55 CEST | Update | https://www.mdpi.com/2071-1050/11/20/5756/xml |
| article xml file uploaded | 17 October 2019 10:55 CEST | Original file | - |
