| article html file updated | 14 February 2020 12:57 CET | Update | https://www.mdpi.com/2073-4360/11/12/1939 |
| article html file updated | 17 December 2019 08:21 CET | Original file | - |
| article pdf uploaded. | 17 December 2019 08:19 CET | Updated version of record | https://www.mdpi.com/2073-4360/11/12/1939/pdf |
| article xml uploaded. | 17 December 2019 08:19 CET | Update | https://www.mdpi.com/2073-4360/11/12/1939/xml |
| article xml file uploaded | 17 December 2019 08:18 CET | Update | - |
| article pdf uploaded. | 25 November 2019 16:16 CET | Version of Record | https://www.mdpi.com/2073-4360/11/12/1939/pdf-vor |
| article xml file uploaded | 25 November 2019 16:16 CET | Original file | - |
