| article html file updated | 24 July 2020 13:42 CEST | Original file | https://www.mdpi.com/2072-666X/11/8/720 |
| article pdf uploaded. | 24 July 2020 13:41 CEST | Version of Record | https://www.mdpi.com/2072-666X/11/8/720/pdf |
| article xml uploaded. | 24 July 2020 13:41 CEST | Update | https://www.mdpi.com/2072-666X/11/8/720/xml |
| article xml file uploaded | 24 July 2020 13:41 CEST | Original file | - |
