| article html file updated | 13 February 2020 01:33 CET | Update | https://www.mdpi.com/2079-4991/9/7/998 |
| article html file updated | 11 July 2019 05:44 CEST | Original file | - |
| article pdf uploaded. | 11 July 2019 05:43 CEST | Version of Record | https://www.mdpi.com/2079-4991/9/7/998/pdf |
| article xml uploaded. | 11 July 2019 05:43 CEST | Update | https://www.mdpi.com/2079-4991/9/7/998/xml |
| article xml file uploaded | 11 July 2019 05:43 CEST | Original file | - |
