| article html file updated | 12 February 2020 06:31 CET | Update | https://www.mdpi.com/1999-4893/12/4/82 |
| article html file updated | 18 October 2019 16:11 CEST | Update | - |
| article html file updated | 8 May 2019 18:40 CEST | Update | - |
| article html file updated | 25 April 2019 09:04 CEST | Update | - |
| article html file updated | 19 April 2019 13:40 CEST | Original file | - |
| article pdf uploaded. | 19 April 2019 13:38 CEST | Version of Record | https://www.mdpi.com/1999-4893/12/4/82/pdf |
| article xml uploaded. | 19 April 2019 13:38 CEST | Update | https://www.mdpi.com/1999-4893/12/4/82/xml |
| article xml file uploaded | 19 April 2019 13:38 CEST | Original file | - |
