| article html file updated | 14 February 2020 07:33 CET | Update | https://www.mdpi.com/2227-7390/7/11/1070 |
| article html file updated | 7 November 2019 11:18 CET | Original file | - |
| article pdf uploaded. | 7 November 2019 11:16 CET | Version of Record | https://www.mdpi.com/2227-7390/7/11/1070/pdf |
| article xml uploaded. | 7 November 2019 11:16 CET | Update | https://www.mdpi.com/2227-7390/7/11/1070/xml |
| article xml file uploaded | 7 November 2019 11:16 CET | Original file | - |
