| article html file updated | 13 February 2020 04:45 CET | Update | https://www.mdpi.com/2076-3417/9/15/2973 |
| article html file updated | 25 July 2019 08:00 CEST | Original file | - |
| article pdf uploaded. | 25 July 2019 07:59 CEST | Version of Record | https://www.mdpi.com/2076-3417/9/15/2973/pdf |
| article xml uploaded. | 25 July 2019 07:59 CEST | Update | https://www.mdpi.com/2076-3417/9/15/2973/xml |
| article xml file uploaded | 25 July 2019 07:59 CEST | Original file | - |
