| article html file updated | 14 February 2020 13:21 CET | Update | https://www.mdpi.com/1996-1944/12/23/3912 |
| article html file updated | 10 December 2019 17:02 CET | Update | - |
| article html file updated | 5 December 2019 02:25 CET | Original file | - |
| article pdf uploaded. | 5 December 2019 02:23 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/23/3912/pdf |
| article xml uploaded. | 5 December 2019 02:23 CET | Update | https://www.mdpi.com/1996-1944/12/23/3912/xml |
| article xml file uploaded | 5 December 2019 02:23 CET | Update | - |
| article pdf uploaded. | 26 November 2019 16:34 CET | Version of Record | https://www.mdpi.com/1996-1944/12/23/3912/pdf-vor |
| article xml file uploaded | 26 November 2019 16:34 CET | Original file | - |
