| article html file updated | 14 February 2020 00:39 CET | Update | https://www.mdpi.com/2227-7390/7/10/968 |
| article html file updated | 31 October 2019 01:53 CET | Update | - |
| article html file updated | 24 October 2019 03:41 CEST | Update | - |
| article pdf uploaded. | 24 October 2019 03:39 CEST | Updated version of record | https://www.mdpi.com/2227-7390/7/10/968/pdf |
| article xml uploaded. | 24 October 2019 03:39 CEST | Update | https://www.mdpi.com/2227-7390/7/10/968/xml |
| article xml file uploaded | 24 October 2019 03:39 CEST | Update | - |
| article html file updated | 14 October 2019 11:47 CEST | Original file | - |
| article pdf uploaded. | 14 October 2019 11:45 CEST | Version of Record | https://www.mdpi.com/2227-7390/7/10/968/pdf-vor |
| article xml uploaded. | 14 October 2019 11:45 CEST | Update | - |
| article xml file uploaded | 14 October 2019 11:45 CEST | Original file | - |
