| article html file updated | 13 February 2020 01:33 CET | Update | https://www.mdpi.com/2079-9292/8/7/773 |
| article html file updated | 31 July 2019 17:49 CEST | Update | - |
| article html file updated | 11 July 2019 05:08 CEST | Original file | - |
| article pdf uploaded. | 11 July 2019 05:06 CEST | Version of Record | https://www.mdpi.com/2079-9292/8/7/773/pdf |
| article xml uploaded. | 11 July 2019 05:06 CEST | Update | https://www.mdpi.com/2079-9292/8/7/773/xml |
| article xml file uploaded | 11 July 2019 05:06 CEST | Original file | - |
