| article html file updated | 14 February 2020 15:13 CET | Update | https://www.mdpi.com/2073-4360/11/12/1990 |
| article html file updated | 19 December 2019 03:39 CET | Original file | - |
| article pdf uploaded. | 19 December 2019 03:38 CET | Updated version of record | https://www.mdpi.com/2073-4360/11/12/1990/pdf |
| article xml uploaded. | 19 December 2019 03:38 CET | Update | https://www.mdpi.com/2073-4360/11/12/1990/xml |
| article xml file uploaded | 19 December 2019 03:38 CET | Update | - |
| article pdf uploaded. | 2 December 2019 15:46 CET | Version of Record | https://www.mdpi.com/2073-4360/11/12/1990/pdf-vor |
| article xml file uploaded | 2 December 2019 15:46 CET | Original file | - |
