| article html file updated | 12 February 2020 23:24 CET | Update | https://www.mdpi.com/2073-4360/11/7/1111 |
| article html file updated | 2 August 2019 14:02 CEST | Update | - |
| article html file updated | 1 July 2019 08:55 CEST | Original file | - |
| article pdf uploaded. | 1 July 2019 08:53 CEST | Version of Record | https://www.mdpi.com/2073-4360/11/7/1111/pdf |
| article xml uploaded. | 1 July 2019 08:53 CEST | Update | https://www.mdpi.com/2073-4360/11/7/1111/xml |
| article xml file uploaded | 1 July 2019 08:53 CEST | Original file | - |
