| article html file updated | 14 February 2020 19:57 CET | Update | https://www.mdpi.com/2071-1050/12/1/43 |
| article html file updated | 24 December 2019 16:14 CET | Original file | - |
| article pdf uploaded. | 24 December 2019 16:13 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/1/43/pdf |
| article xml uploaded. | 24 December 2019 16:13 CET | Update | https://www.mdpi.com/2071-1050/12/1/43/xml |
| article xml file uploaded | 24 December 2019 16:13 CET | Update | - |
| article pdf uploaded. | 19 December 2019 10:05 CET | Version of Record | https://www.mdpi.com/2071-1050/12/1/43/pdf-vor |
| article xml file uploaded | 19 December 2019 10:05 CET | Original file | - |
