| article html file updated | 7 February 2020 15:26 CET | Update | https://www.mdpi.com/1660-4601/13/10/939 |
| article html file updated | 5 May 2019 03:18 CEST | Update | N/A |
| article html file updated | 31 October 2016 06:42 CET | Update | N/A |
| article html file updated | 23 September 2016 08:41 CEST | Original file | N/A |
| article xml uploaded. | 23 September 2016 08:40 CEST | Update | https://www.mdpi.com/1660-4601/13/10/939/xml |
| article xml uploaded. | 23 September 2016 08:40 CEST | Original file | N/A |
| article pdf uploaded. | 23 September 2016 08:40 CEST | Version of Record | https://www.mdpi.com/1660-4601/13/10/939/pdf |
