| article html file updated | 14 February 2020 12:09 CET | Update | https://www.mdpi.com/2227-7390/7/12/1141 |
| article html file updated | 22 November 2019 11:24 CET | Original file | - |
| article pdf uploaded. | 22 November 2019 11:22 CET | Version of Record | https://www.mdpi.com/2227-7390/7/12/1141/pdf |
| article xml uploaded. | 22 November 2019 11:22 CET | Update | https://www.mdpi.com/2227-7390/7/12/1141/xml |
| article xml file uploaded | 22 November 2019 11:22 CET | Original file | - |
