| article html file updated | 13 February 2020 09:26 CET | Update | https://www.mdpi.com/2079-6412/9/8/514 |
| article html file updated | 13 August 2019 11:32 CEST | Original file | - |
| article pdf uploaded. | 13 August 2019 11:26 CEST | Version of Record | https://www.mdpi.com/2079-6412/9/8/514/pdf |
| article xml uploaded. | 13 August 2019 11:26 CEST | Update | https://www.mdpi.com/2079-6412/9/8/514/xml |
| article xml file uploaded | 13 August 2019 11:26 CEST | Original file | - |
