| article html file updated | 10 February 2020 21:44 CET | Update | https://www.mdpi.com/2075-1680/7/4/85 |
| article html file updated | 28 April 2019 07:14 CEST | Update | - |
| article html file updated | 14 April 2019 03:03 CEST | Update | - |
| article html file updated | 1 April 2019 22:09 CEST | Update | - |
| article html file updated | 16 November 2018 10:56 CET | Original file | - |
| article pdf uploaded. | 16 November 2018 10:55 CET | Version of Record | https://www.mdpi.com/2075-1680/7/4/85/pdf |
| article xml uploaded. | 16 November 2018 10:55 CET | Update | https://www.mdpi.com/2075-1680/7/4/85/xml |
| article xml file uploaded | 16 November 2018 10:55 CET | Original file | - |
