| article html file updated | 7 February 2020 16:04 CET | Update | https://www.mdpi.com/1660-4601/13/10/994 |
| article html file updated | 5 May 2019 02:09 CEST | Update | N/A |
| article html file updated | 31 October 2016 07:02 CET | Update | N/A |
| article html file updated | 9 October 2016 12:18 CEST | Original file | N/A |
| article xml uploaded. | 9 October 2016 12:17 CEST | Original file | https://www.mdpi.com/1660-4601/13/10/994/xml |
| article pdf uploaded. | 9 October 2016 12:17 CEST | Version of Record | https://www.mdpi.com/1660-4601/13/10/994/pdf |
