| article html file updated | 14 February 2020 03:25 CET | Update | https://www.mdpi.com/2079-6382/8/4/192 |
| article html file updated | 30 December 2019 10:14 CET | Update | - |
| article html file updated | 24 October 2019 05:48 CEST | Original file | - |
| article pdf uploaded. | 24 October 2019 05:46 CEST | Version of Record | https://www.mdpi.com/2079-6382/8/4/192/pdf |
| article xml uploaded. | 24 October 2019 05:46 CEST | Update | https://www.mdpi.com/2079-6382/8/4/192/xml |
| article xml file uploaded | 24 October 2019 05:45 CEST | Original file | - |
