| article html file updated | 7 February 2020 17:34 CET | Update | https://www.mdpi.com/1660-4601/13/11/1089 |
| article html file updated | 4 May 2019 23:23 CEST | Update | N/A |
| article html file updated | 1 December 2016 23:03 CET | Update | N/A |
| article html file updated | 8 November 2016 05:25 CET | Original file | N/A |
| article xml uploaded. | 8 November 2016 05:23 CET | Update | https://www.mdpi.com/1660-4601/13/11/1089/xml |
| article xml uploaded. | 8 November 2016 05:23 CET | Original file | N/A |
| article pdf uploaded. | 5 November 2016 09:35 CET | Version of Record | https://www.mdpi.com/1660-4601/13/11/1089/pdf |
