| article html file updated | 12 February 2020 23:41 CET | Update | https://www.mdpi.com/2079-9292/8/7/748 |
| article html file updated | 31 July 2019 17:35 CEST | Update | - |
| article html file updated | 2 July 2019 11:49 CEST | Original file | - |
| article pdf uploaded. | 2 July 2019 11:48 CEST | Version of Record | https://www.mdpi.com/2079-9292/8/7/748/pdf |
| article xml uploaded. | 2 July 2019 11:48 CEST | Update | https://www.mdpi.com/2079-9292/8/7/748/xml |
| article xml file uploaded | 2 July 2019 11:48 CEST | Original file | - |
