| article html file updated | 13 February 2020 04:53 CET | Update | https://www.mdpi.com/2227-7102/9/3/198 |
| article html file updated | 26 September 2019 15:00 CEST | Update | - |
| article html file updated | 26 July 2019 10:26 CEST | Update | - |
| article pdf uploaded. | 26 July 2019 10:24 CEST | Updated version of record | https://www.mdpi.com/2227-7102/9/3/198/pdf |
| article xml uploaded. | 26 July 2019 10:24 CEST | Update | https://www.mdpi.com/2227-7102/9/3/198/xml |
| article xml file uploaded | 26 July 2019 10:24 CEST | Update | - |
| article html file updated | 25 July 2019 12:14 CEST | Original file | - |
| article pdf uploaded. | 25 July 2019 12:12 CEST | Version of Record | https://www.mdpi.com/2227-7102/9/3/198/pdf-vor |
| article xml file uploaded | 25 July 2019 12:12 CEST | Original file | - |
