| article html file updated | 14 February 2020 11:32 CET | Update | https://www.mdpi.com/1660-3397/17/12/651 |
| article html file updated | 31 December 2019 20:05 CET | Update | - |
| article html file updated | 28 November 2019 09:11 CET | Original file | - |
| article pdf uploaded. | 28 November 2019 09:09 CET | Updated version of record | https://www.mdpi.com/1660-3397/17/12/651/pdf |
| article xml uploaded. | 28 November 2019 09:09 CET | Update | https://www.mdpi.com/1660-3397/17/12/651/xml |
| article xml file uploaded | 28 November 2019 09:09 CET | Update | - |
| article pdf uploaded. | 20 November 2019 15:44 CET | Version of Record | https://www.mdpi.com/1660-3397/17/12/651/pdf-vor |
| article xml file uploaded | 20 November 2019 15:44 CET | Original file | - |
