| article html file updated | 14 February 2020 14:18 CET | Update | https://www.mdpi.com/2071-1050/11/23/6780 |
| article html file updated | 12 December 2019 07:12 CET | Update | N/A |
| article html file updated | 29 November 2019 11:15 CET | Original file | N/A |
| article pdf uploaded. | 29 November 2019 11:13 CET | Version of Record | https://www.mdpi.com/2071-1050/11/23/6780/pdf |
| article xml uploaded. | 29 November 2019 11:13 CET | Update | https://www.mdpi.com/2071-1050/11/23/6780/xml |
| article xml file uploaded | 29 November 2019 11:13 CET | Original file | N/A |
