| article html file updated | 7 February 2020 18:17 CET | Update | https://www.mdpi.com/1660-4601/13/11/1157 |
| article html file updated | 4 May 2019 21:59 CEST | Update | N/A |
| article html file updated | 2 December 2016 00:05 CET | Update | N/A |
| article html file updated | 19 November 2016 07:35 CET | Original file | N/A |
| article xml uploaded. | 19 November 2016 07:33 CET | Update | https://www.mdpi.com/1660-4601/13/11/1157/xml |
| article xml uploaded. | 19 November 2016 07:33 CET | Original file | N/A |
| article pdf uploaded. | 19 November 2016 07:33 CET | Version of Record | https://www.mdpi.com/1660-4601/13/11/1157/pdf |
