| article html file updated | 14 February 2020 14:00 CET | Update | https://www.mdpi.com/2079-9292/8/12/1419 |
| article html file updated | 31 December 2019 13:57 CET | Update | - |
| article html file updated | 29 November 2019 03:26 CET | Original file | - |
| article pdf uploaded. | 28 November 2019 12:33 CET | Version of Record | https://www.mdpi.com/2079-9292/8/12/1419/pdf |
| article xml uploaded. | 28 November 2019 12:33 CET | Update | https://www.mdpi.com/2079-9292/8/12/1419/xml |
| article xml file uploaded | 28 November 2019 12:33 CET | Original file | - |
