| article html file updated | 8 February 2020 07:29 CET | Update | https://www.mdpi.com/1660-4601/14/6/598 |
| article html file updated | 25 September 2019 04:17 CEST | Update | - |
| article html file updated | 3 May 2019 18:57 CEST | Update | - |
| article html file updated | 28 June 2017 13:10 CEST | Update | - |
| article html file updated | 5 June 2017 10:44 CEST | Original file | - |
| article xml uploaded. | 5 June 2017 10:42 CEST | Original file | https://www.mdpi.com/1660-4601/14/6/598/xml |
| article pdf uploaded. | 5 June 2017 10:42 CEST | Version of Record | https://www.mdpi.com/1660-4601/14/6/598/pdf |
