| article html file updated | 13 February 2020 08:57 CET | Update | https://www.mdpi.com/2227-7390/7/8/731 |
| article html file updated | 27 August 2019 16:24 CEST | Update | - |
| article html file updated | 19 August 2019 13:34 CEST | Original file | - |
| article pdf uploaded. | 19 August 2019 13:33 CEST | Updated version of record | https://www.mdpi.com/2227-7390/7/8/731/pdf |
| article xml uploaded. | 19 August 2019 13:33 CEST | Update | https://www.mdpi.com/2227-7390/7/8/731/xml |
| article xml file uploaded | 19 August 2019 13:33 CEST | Update | - |
| article pdf uploaded. | 10 August 2019 12:20 CEST | Version of Record | https://www.mdpi.com/2227-7390/7/8/731/pdf-vor |
| article xml file uploaded | 10 August 2019 12:20 CEST | Original file | - |
