| article html file updated | 7 February 2020 12:44 CET | Update | https://www.mdpi.com/1660-4601/13/8/777 |
| article html file updated | 5 May 2019 08:12 CEST | Update | - |
| article html file updated | 27 March 2019 12:18 CET | Update | - |
| article html file updated | 25 August 2016 06:38 CEST | Update | - |
| article html file updated | 2 August 2016 13:31 CEST | Original file | - |
| article xml uploaded. | 2 August 2016 13:29 CEST | Original file | https://www.mdpi.com/1660-4601/13/8/777/xml |
| article pdf uploaded. | 2 August 2016 13:29 CEST | Version of Record | https://www.mdpi.com/1660-4601/13/8/777/pdf |
